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| Name: qalculate | Distribution: openSUSE:Factory:zSystems |
| Version: 4.8.1 | Vendor: openSUSE |
| Release: 1.1 | Build date: Tue Oct 3 20:30:01 2023 |
| Group: Productivity/Scientific/Math | Build host: s390zl21 |
| Size: 1661125 | Source RPM: qalculate-4.8.1-1.1.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: https://qalculate.github.io/ | |
| Summary: Multi-purpose desktop calculator application | |
Qalculate is a multi-purpose desktop calculator. Features include customizable functions, units, arbitrary precision, plotting, and a graphical interface that uses a one-line fault-tolerant expression entry (although it supports optional traditional buttons). This is the commandline interface, named qalc.
GPL-2.0-or-later
* Mon Oct 02 2023 pgajdos@suse.com
- version update to 4.8.1
* Fix besselj() and bessely()
* Fix display of matrices and vectors with complex number form other than
rectangular (default)
* Fix conflict between decibel units (e.g. "0dB") and duodecimal 0d… syntax
(now requires at least two digits)
* Fixes for title options in plot() function
* Add additional buttons and button menus to general keypad (Qt)
* Add option to show all functions, units, and variables in tool button
menus (Qt)
* Add recently used objects to functions, units, and variables menus (Qt)
* Add option to bypass dialog for functions in menu (Qt)
* Add option, in context menu, to display text for tool buttons (Qt)
* Open functions, units, and variables tool button menus using long-press
or right-click (in addition to arrow button), and add keyboard shortcuts (Qt)
* Use keypad tool button menu as context menu and show keypad type in
title bar of keypad (Qt)
* Auto-update number bases above programming keypad when entering simple
integers, even if calculate-as-you-type is deactivated (GTK)
* Thu Aug 24 2023 pgajdos@suse.com
- Version update to 4.8.0
* Concise (e.g. "1.2345(67)") and relative (e.g. "5+/-2%")
notation for output and input (disabled by default for concise
notation) of interval
* Optimize rest of unit expression when converting to partial
(insufficient) expression (e.g. 18MA×100ns to J = 1.8 J/V)
* Round high precision intervals enclosing integers for integer
arguments
* Add support for specifying position of sign bit in floating
point functions
* New derived units: Debye, C·m, Daraf, F^-1, V/C, N/C, kcal,
kcal/g, kJ
* Use international foot as base unit for rod
* Fix fibonacci() for non-integers and recursive use
* Fix conversion options presented for speed units (and possibly
other)
* Update dialogs for editing of variables, functions, units,
etc. to match the corresponding dialogs in the Qt UI (GTK)
* Show user-defined objects in a separate category in menus and
dialogs (GTK)
* Add option to disable tooltips in keypad or everywhere (GTK,
Qt)
* Add option to disable units and to interpret unrecognized
symbols as variables (unknowns) to preferences (Qt)
* Make closing of application with Escape key optional and
disabled by default (GTK, Qt)
* Hide name column in conversion list when applied to current
result (Qt)
* Add temporary option to unknown variable edit dialog (GTK, Qt)
* Add Microship (PIC16/17) 24 and 32 bit floating point formats
(GTK, Qt)
* Fix initial height of list and description in units window
(GTK)
* Minor bug fixes and feature enhancements
* Fri Jul 21 2023 pgajdos@suse.com
- version update to 4.7.0
* Support for custom default angle unit, e.g. turn, arcsec, arcmin
* Append default angle unit (instead of always radians) when converting
value without unit to angle unit
* More consistent addition and removal of angle unit from function arguments
* Always interpret ./, .*, and .^ as entrywise operators if user intention is unclear
* Change order of operations to place entrywise and ordinary operators on
the same precedence level
* Add function, kron(), for Kronecker product, and constants for Pauli matrices
* Add radius to planets dataset and update other properties
* Support replacement of unknown variables within variable values
* Fix besselj(0, 0)
* Fix incomplete calculation in tan() with try exact approximation
* Fix 0/0=0 equality (do not return true) and output of 2/0 (and similar)
* Fixes and improvements for newtonsolve() and secantsolve()
* Fix segfault when MathStructure is deleted after Calculator, and in destructor
of calculated DynamicVariable (called from Calculator destructor)
* Do not save mode on exit if "-defaults" command line switch where used (CLI)
* Allow multiple actions for keyboard shortcuts (GTK, Qt)
* Add toggle precision, and min, max, or min and max decimals to available
shortcut and button actions (GTK, Qt)
* Add option to exclude units for unformatted ASCII copy (GTK, Qt)
* Add optional value to copy result action, allowing expression copy and
formatting selection (GTK, Qt)
* Fix copy unformatted ASCII when local digit group separator is same as selected
decimal separator (GTK, Qt)
* Add option to automatically copy result (Qt)
* Always set (primary) selection clipboard contents when whole expression is
selected or selection is cleared, e.g. after calculation (Qt)
* Improve support dark mode and high contrast modes, and change default style
to Fusion, on Windows (Qt)
* Minor bug fixes and feature enhancements
* Thu Apr 20 2023 Paolo Stivanin <info@paolostivanin.com>
- Update to 4.6.1:
* Do not automatically by default set prefix higher than kilo for meter,
gram, higher than 1 (no prefix) for second and litre, or lower than 1
for byte and bit
* Do not use recently introduced SI prefixes (R, Q, r, q)
automatically by default
* Do not set automatic prefix if resulting multiplier is
less than 1 or greater than 1000, with some exceptions (e.g. km)
* Default prefix unit property (use for gram, and few other units,
instead of hard coded value)
* Option to change symbols used for output of digits 10 and 11 in
duodecimal numbers (use A and B as default digits)
* Allow the same variable left and right of the equals sign (e.g. var=var+2),
in variable assignment without colon, if the variable exists and the
previous value is known
* Use Unicode symbol for minus in scientific e notation
* Do not show multiplier if exactly 1, in HTML output of scientific notation
* Prefer Nm (torque) over J when the result is a vector with three components
* Add "amp" abbreviation to ampere unit, and "thou" name for 1/1000 in (mil)
* Fix unit order for Nm and Ws
* Fix conversion from ounce (interpreted as fluid ounce) to litre with prefix
* Fix automatic reactivation of global object after deletion of conflicting object
* Fix parsing of scientific e notation when the number is extremely large and
exponentiation fails because of floating point overflow
* Fixes for output of scientific notation using number bases other than decimal
* Fix prefix selection in denominator when multiplier is higher than the
value of the largest prefix
* Fix segfault in multisolve()
* Don't show anything on empty input
* Support "help [OPTION]" and "help set [OPTION]" command to display
description for a single set option
* Fix division and exponentiation of scalar by matrix/vector, e.g. 4./[8 4.5]
* Improve parsing of element-wise operators with comma as decimal separator
* Fix rref() with different units for different elements
* Fix segfault with empty vector in uncertainty calculation
* Fix segfault trying to solve cbrt(x)^(1/3)-x=0
* Fix segfault in handling of vector variable with uncertainty
* Fix internal id does not exist error
* Fix erroneous simplification of sin(x)^2*y-cos(x)sin(x)^2y
* Do not try to calculate norm() and magnitude() for matrices
* Fix some memory leaks
* Fix order of argument titles in csum() function
* Sat Jan 28 2023 Dirk Müller <dmueller@suse.com>
- update to 4.5.1:
* Fix retrieval of exchange rates from mycurrency.net and add alternative
secondary exchange rates sources
* Add m/s³, m/s⁴, m/s⁵, and m/s⁶ as derived units (improves automatic unit
conversion)
* Check that the output of command, in command() function, is a reasonably
sane expression
* EUR has replaced HRK as currency of Croatia
* Fix MathStructure::countTotalChildren() with count_function_as_one set
to false
* Fix unit tests
* Tue Dec 27 2022 Paolo Stivanin <info@paolostivanin.com>
- Update to 4.5.0:
* Conversion to any type of expression
(e.g. "1000 BTC to million USD")
* Use current status of limit implicit multiplication setting
during parsing of conversion expression
* New SI prefixes (R, r, Q, q)
* New units: ounce force (ozf), rack unit (U)
* Use standard form (sorting) for polynomials
* Improve consistency of behaviour when global units are replaced
* More consistent addition of units to expression without units
for unit conversion
* Improvements and fixes for arg() and atan2() functions
* Fix interpretation of Myr (megayear) and Gyr (gigayear)
* Fix milli- and centimeter of water units
* Fix genvector() with for negative step size or expression
as step size/number of steps
* Fix randuniform() function
* Fix automatic/dual fraction format after conversion
(e.g. "8 to score")
* Fix inconsistently displayed parsing of "7d 5h" and similar
* Minor bug fixes and feature enhancements
* Thu Nov 10 2022 Paolo Stivanin <info@paolostivanin.com>
- Update to 4.4.0:
* New prime number functions: primePi(), primes(), nthprime(),
nextprime(), prevprime(), and isprime()
* New functions for intervals and uncertainties: upperEndpoint(),
lowerEndpoint(), midpoint(), and errorPart()
* Add meter of water and related pressure units, and more
derived flow rate units
* Support for vectors and matrices in uncertainty propagation
calculation
* Proper support for uncertainty propagation in total(), sum(),
product(), and for() functions
* Simplify display of parsed expression (primarily for quantities
with units)
* Avoid parsing of implicit multiplication as nested
multiplication
* Include +/- statement in function argument without parentheses
* Return values for approximate variables in exact mode in
dimension() and elements()
* Improve parsing of quotation marks as feet/inch or
arcmin/arcsec (e.g. do not parse s" as sin)
* Fix exact calculation of re((a*i)^(n/2))
(wrong sign in some cases)
* Fix erroneous calculation in some cases with physical constants
both outside and inside unit relations when interval
calculation is set to interval arithmetic
* Fix segfaults in some corner cases
* Fix use of random numbers in iterative functions
* Fix writing beyond end of array during exchange rates check
in some cases (results in activation of old style matrices)
* Fix automatic reactivation of deactivated global object
if a function with the same name exists
* Do not convert function arguments which do not allow units
(fixes "arcsin(0.5+/-0.1) to deg")
* Fix prefix after conversion to optimal unit when the optimal
unit includes a prefix
* Fix exact calculation when function argument is an approximate
vector variable (fail)
* Minor bug fixes and feature enhancements
* Fri Oct 14 2022 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Update to 4.3.0:
* Fix handling of Unicode powers for units in denominator, with
adaptive parsing enabled (e.g. parse 10m/s² the same as 10m/s^2)
* Fix "+" ignored after "E" in number bases where "E" is a digit
* Fix scientific E notation with sign in argument when function
is used without parentheses
* Fix lambertw() for values very close to zero
* Fix a × b^x + cx = d when a and c have different signs and d
is non-zero
* Fix a^x × b^x = c when a and b is negative, and c is positive
* Fix segfaults in some corner cases
* Fix potential issues in handling of leap seconds (e.g. during
subtraction of seconds from date)
* var=a syntax for variable assignment with calculated expression
* Replace ounce with fluid ounce during conversion to volume unit
* Solve a^x + b^x + … = c in more cases
* Improve remainder/modulus for numerators with large exponents
* Truncate number in output of parsed expression and end with
ellipsis if unable to display all decimals
* Improved floating point calculation and output speed,
particularly for simple expressions with very high precision
* New functions: clip(), qFormat(), qError()
* "clear history" command and option to clear (not save) history
on exit (CLI)
* Replace selection (instead of wrap in parentheses) on operator
input if selection ends with operator (GTK, Qt)
* Act as if two arguments are required when applying base-N
logarithm to expression (GTK, Qt)
* When applying function to expression, exclude to/where
expression and place cursor before closing parenthesis if
operator is last in selection (GTK)
* Show padlock (or "[P]") after protected expression (Qt)
* Fix name field not working in argument edit dialog (Qt)
* Minor bug fixes and feature enhancements
* Mon May 30 2022 Matej Cepl <mcepl@suse.com>
- Update to 4.2.0:
- Option to plot real and imaginary parts separately (enabled
by default)
- Variable spacing of x values in plot (unless step size is used)
- Updated plot() function with arguments for specification of
plot options (in any order after the third argument)
- Polar plot style
- Ask the user for the desired sinc() variant (unnormalized or
normalized)
- Support for binary-coded decimals (BCD)
- Show names with underscore capitalized and with underscore
removed (with some exceptions)
- Additional information units
- Units for volumetric flow rate
- Tradtional numbers (e.g. dozen, score)
- Show warning when log() is used with a single argument, and
always show second argument of log()
- Show single digit suffixes using Unicode subscript (CLI)
- Make names with a single character followed by digits
case-sensitive with suffix by default
- Accept more than two arguments in gcd() and lcm()
- Interpret a single vector argument as a list of arguments if
function requires more than one argument
- Fix limit of floor(), ceil(), and trunc()
- Fix plotting of derivatives and integrals
- Fix randpoisson()
- Fix reactivation of object, after object that caused
deactivation is removed
- Update to 4.1.1:
- Restrict use of reciprocal in unit conversion, e.g. invert in
"5m/s to s/m" (= 0.2 s/m) but not in "500/lb to g" (= 1.1/g)
- New mHg unit (allows use with prefixes other than milli)
- Always display abbreviated unit name (symbol) with
abbreviated prefix (when unit only has short name)
- Minor improvements to automatic unit conversion
- Fix display of (1 + f(x))/n
- Save definitions on exit (only) if definitions has changed
regardless of interactive mode status (qalc)
- Update to 4.1:
- Use non-breaking narrow space as digit separator in
reasonably short numbers, and between quantity and unit
- Update value of austronomical unit
- Fix segfault (when compiled with -D_GLIBCXX_ASSERTIONS) with
local digit grouping when separator is empty (e.g. with
ignore locale)
- Fix freezes and crashes with extrememly large vectors and
matrices
- Fix segfault (when compiled with -D_GLIBCXX_ASSERTIONS) in
matrix multiplication
- Minor bug fixes and feature improvements (see the ChangeLog
for more details)
- Update to 4.0:
- New matrix syntax (column separated by space or comma, rows
separated by semicolon, as in matlab)
- Do not make any difference between a vector and a matrix with
a single row, or between a scalar and matrix with a single
element
- Support input of functions, units, and variables with
underscores omitted in names (e.g. µ0 = µ_0, FermiCoupling
= fermi_coupling), with some exceptions
- Option to disable "simplified" percentage calculations (e.g.
interpret 100 + 20% as 100 + 0.2 instead of 100 × 120%)
- Option to truncate numbers (instead of round to nearest) in
result
- Convert K, Hz, and 1/m to J (and derived units) using
conversion factor constants (e.g. 1/(550nm) to eV ≈ 2.25
eV)
- Allow use of M as 10^6 without unit
- New ksi unit
- New functions: divisors(), rate(), vertcat(), horzcat()
- New plastic number (ρ) constant, and new "hbar" name for
reduced Planck constant, and add second Unicode codepoint for
µ-sign in constants
- Allow zero (1st and/or 2nd argument) in comb() and perm(),
and return zero if second argument (k) is greater than the
first (n)
- Calculate statistical functions (e.g. mode(), min(), max(),
percentile()) separately for each column of matrix
- Return the lowest value if there are multiple values with
equal frequency in mode()
- Parse text argument as expression if concatenate function
name is found in text string, and fix concatenate returning
date
- New layout for output of result of matrices and equations
(qalc)
- Fix Unicode handling on platforms where char is not signed
- Fix bitrot()
- Fix segfault in multisolve() when initial order of equations
is not optimal
- Fix segfault with empty sqrt inside sqrt, e.g. sqrt(1+sqrt())
- Fix incompletely calculated nounit(), e.g. in unit conversion
- Update to 3.22.0:
- New functions: linearfit(), quadraticfit(), cubicfit(),
ramlatency(), parallel()
- Merged inv() and inverse() functions
- Improved and extended parallel operator (|| is interpreted as
parallel if units are used)
- Allow nested subfunctions
- Do not stop testing function argument values after first failure
- Solve x^(x^(-a))=b
- Improved simplification: Im(-x)=-Im(x), Re(-x)=-Re(x)
- Handle units in plot data (remove and set as y-axis label)
- Avoid precision loss on output of interval when saving
approximate variable
- Fix pearson() and spearman()
- Fix display of incompletely solved equation with dual
approximation in some cases
- Fix genvector() when step size requires evaluation
- Fix a%%-b (interpret %% as mod, not percent)
- Fix asin(x)+bcos(x)=c
- Minor bug fixes and feature improvements
- [qacalc] Support "--" as end of options
- [qacalc] New --defaults command line option
- [qacalc] Configurable SIGINT (Ctrl+C) action (exit orderly by
default)
- [qacalc] Vertical space option (vspace)
- [qacalc] Clear command with Ctrl+L shortcut
- [qacalc] Apply same logic with separate to command, as with "to" at
end of expression, when result contains no unit
- [qacalc] Fix "to unicode"
- Update to 3.21.0:
- Ask (once) for correct interpretation of ambiguous implicit
multiplication
- Fix crash when using the dock menu to show the RPN dock stack
for the first time
- Fix link in new version dialog
- Fix parenthesis highlighting when cursor is at end of
expression
- Fix initial value of interval display in preferences dialog
- Fix saving of approximation mode
- Improved simplification of radical expressions
- Improved Im(), Re(), and arg() functions
- Improved output of complex forms (other than the default
rectangular) in exact mode
- Function for drill bit size conversion
- Fixes for equations with complex inverse trigonometric and
hyperbolic functions with no solution
- Fixes for complex x^(ax)=b
* Thu Jul 29 2021 Paolo Stivanin <info@paolostivanin.com>
- Update to 3.20.1:
* Save answer to dot and temperature questions in non-interactive
mode and do not show the questions in non-interactive terse mode
* Fix saving of sub functions with default values
* Add support for function creation in save() function and with
associated operator (e.g. func1():=x*y^2)
* Add operators (.', .*, ./, .^) and functions (replace multiply(),
divide(), and pow()) for transpose and element-wise multiplication,
division, and power
* Fix norm() and magnitude(), and add second argument, p,
to norm() function
* New text operators: dot, cross, comb, and perm
* Add support for ^^ as XOR operator
* Fixes and improvements in multisolve() function
* Always return exact result in base() function, in exact mode
* Improve parsing of functions without parentheses
* Do not try to load data objects from global definitions dir
if data set is local
* Interpret "±" at end of expression as "±0"
* Convert Celsius to Fahrenheit if no calculation was performed
* Add support for QALCULATE_USER_DIR environment variable and always
check for "user" directory on Windows
* Output both original and factorized integer, and output abs(x) as |x|
* Improved HTML output of mathematical expressions in libqalculate
* Minor bug fixes and feature improvements
* Sat Jul 03 2021 Ferdinand Thiessen <rpm@fthiessen.de>
- Update to 3.19.0:
* Ask (once) for the correct interpretation of dots,
when comma is decimal separator
* Improve simplification of logical expressions (boolean algebra)
and add boolean assumptions for unknown variables
* Add nand and nor operators and spelled out version of logical
not operator ("not"), and interpret bitwise operators as logical
in some cases
* New functions for inverse cumulative distributions: chisqdistinv(),
fdistinv(), normdistinv(), and tdistinv()
* Add inverse incomplete beta function, betaincinv(), and improve betainc()
* newtonsolve() and secantsolve() functions for solving equations
using Newton's or secant method
* Do not return dot product when multiplication operator is used with
vectors (use "." or dot() function instead)
* Russian and German translations
* Fix cumulative t-distribution for X < 0
* Minor bug fixes and feature improvements
* Tue Apr 06 2021 Paolo Stivanin <info@paolostivanin.com>
- Update to 3.18.0:
* Improve handling of expressions with log-based units
* Improve conversion of expression with multiple units
to a single unit (e.g. m/W to W)
* Output (kilo)gram instead of tonne with small prefix
* New functions for statistical distributions: probit(), betadist(),
cauchydist(), chisqdist(), expinv(), fdist(), gammadist(),
tdist(), wblinv(), weibulldist()
* Improve functions for statistical distribution
* Improve sexagesimal input and output, and add geodistance()
for calculation of distance between two GPS coordinates
* Add command() function, which runs an external command
and returns the output
* erfinv() function and support for solving equations
with error functions
* Fix conversion with relative temperature units activated
* Fix gammainc() function
* Fix keyboard focus when run hidden automatically at startup
* Temperature calculation modes (absolute, relative, hybrid)
* Allow prefixes, with full name, without units (e.g. kilo = 10^3)
* Extended and improved simplified Chinese translation
* Save handle vector function argument property
* Fix never ending loop when calculating []*[]
* Minor bug fixes and feature improvements
* Sun Jan 10 2021 Avindra Goolcharan <avindra@opensuse.org>
- Update to 3.16.1:
* Fix saving of local data objects (user data was deleted)
* Fix kWh unit
* Always place units with prefixes before other units
* Improve prefixes when expression contains both units that do and
units that do not use prefixes
* Add daysInMonth() function
* Thu Jan 07 2021 Avindra Goolcharan <avindra@opensuse.org>
- Update to 3.16.0:
* Chain syntax (e.g. 1+2*3=(1+2)*3=6)
* Make all currency codes (except CUP and KGS) case insensitive
* Fixes for floating point format output
* Fix segfault on factorization in qalc
* Fix saving of local data objects
* Fix BYN exchange rate url
* Redesigned expression, status, and result widgets
* Chain mode (GUI)
* Configurable calculate-as-you-type add to history delay
* Improved completion
* Support for qalc commands in GUI (expression is interpreted as command
if it begins with '/')
* Support for reading expressions and commands from file in GUI (as in
qalc, using command line option -f/--file)
* Use arrow instead of "to" by default
* French GUI translation
* Minor bug fixes and feature improvements
- ran spec-cleaner
* Thu Dec 10 2020 Paolo Stivanin <info@paolostivanin.com>
- Update to 3.15.0:
* Automatic and dual approximation and fractions mode in qalc
and Gnome shell search provider
* Do not ask before overwriting temporary variables in qalc
* Add keyboard shortcuts for approximation (Ctrl+E), fraction
mode (Ctrl+F), and save variable (Ctrl+R) in qalc
* Add "precalculate expression" argument (default false) to
save() function (this also changes the behaviour of ":=")
* Support multiple equivalent custom digits, separated by
semicolon (e.g. "0;aA1;bB2;cC3"), and phoneword digit set
in base() function
* Always place unit with prefix first (fixes kWh)
* Fix local time zone on Windows
* Fix matrix/vector multiplication with approximate
matrix/vector variable
* Fix parsing of expression with multiple degree signs
* Minor bug fixes and feature improvements
* Thu Nov 05 2020 Matthew Trescott <matthewtrescott@gmail.com>
- Update to 3.14.0:
* Support traditional calculator memory (MR/MC/MS/M+/M-)
* Add Rutherford (Rd), millirem (mrem), mrem/s, and erg/g units
* Add yr and annus names for year unit, röntgen name for
roentgen (R) unit, and rem for roentgen equivalent man
* Add matrix rank (rk) and reduced row echelon form (rref)
functions
* Support for different character encodings in code() function
* Keep angle units in calculations involving both length and
(plane) angle units (fixes lumen calculations)
* Improve plot speed for functions defined using expression
* Always perform conversion to optimal (SI) unit when the
expression is a number multiplied by a unit and input equals
output
* Improvements and fixes for qalc on Windows
* Compiled definitions without GIO and with support for
out-of-tree builds
* Fix availability of many currencies before manual exchange
rates update (global exchange rates file was not installed)
* Minor bug fixes and feature improvements
* Fri Aug 21 2020 Paolo Stivanin <info@paolostivanin.com>
- Update to 3.12.1:
* Fix BTC, BYN, and BYR exchange rates
* Fix exchange rates update time
* Fix parsing of negative power in function arguments without
parenthesis
* Add arcsin, arccos, arsinh, arcosh, etc. as names for inverse
trigonometric and hyperbolic functions
* Interpret sin^-1, cos^-1, etc. as inverse functions
(arcsin, arccos, etc.)
* Add deftorad() and totient() functions
* Wed Jul 29 2020 Paolo Stivanin <info@paolostivanin.com>
- Update to 3.12.0:
* Improved exact simplification of roots (e.g. sqrt(2)-2/sqrt(2)=0)
* Only apply negative exponents option to units, and always use
negative exponents instead of division for unit expressions with
only negative exponents
* Support use of right arrow (including "->") as alternative to "to"
for conversion (e.g. 5m->ft)
* Use middle dot instead of multiplication x in unit expressions
* Minor bug fixes and feature improvements
* Tue Jun 23 2020 Paolo Stivanin <info@paolostivanin.com>
- Update to 3.11.0:
* Allow multiple "to"-conversions in one expression (e.g. "5 m/s
to hex to ft to h = 0xE6AF.1E*ft∕h)
* Support specification of number of bits for hexadecimal "to"
conversion (4 to hex16 = 0004)
* Improvements and fixes for sexagesimal numbers and time format
* Support for +, -, (, ) Unicode superscripts, and
N-Ary Summation symbol
* Syntax highlighting using colours in qalc
* Enable Unicode by default in qalc
* Improved display of unit expressions
* Support for automatic updates of self-contained binaries
* Fix use of equals sign in qalc command line arguments
* Fixes for the Gnome shell search provider
* Minor bug fixes and feature improvements
* Support for comments in expressions, using # (number sign)
* Gnome shell search provider
* Tau (2pi) constant
* Allow angle as argument in nextlunarphase()
* Fix automatic conversion to Newton
* Fix x^2=25m^2 when x is assumed positive (was evaluated as
false), and similar in exact mode
* Fix display of repeating decimals
* Fix segfault with empty sin() or sinh() in equation
* Minor bug fixes and feature improvements
* Fix segfault during calculation of atan(acos(x)),
atan(asin(x)), and asin(atan(x))
when angle unit is degrees or gradians
* Fix order of prime factors
* Fix immediate closing of plot window if qalc is started in
non-interactive mode
* New icon (v3.9.0a)
* Fix nextlunarphase(), for values > 0.8 and < 0.2 (v3.9.0a)
* Fix segfault when running qalc in non-interactive mode
without gnuplot (v3.9.0a)
* Minor bug fixes and feature improvements
* Mon Jan 20 2020 Christophe Giboudeaux <christophe@krop.fr>
- Update to 3.7.0
* New functions: bernoulli(), erfi(), fresnels(), fresnelc()
* Improved zeta(), with exact values for negative and even
integers, support for all real values, and optional second
argument for calculation of Hurwitz zeta
* Support for complex numbers in Ei(), li(), Si(), Ci(),
Shi(), and Chi()
* Support for all branches and complex numbers in lambertw()
* Extended argument support in Li()
* Add base units (or local currency) for unit conversion when
units are missing in original expression (e.g. 5 to
ft = 5 m to ft)
* Belarusian ruble (BYN)
* Improvements and fixes for integrals
* Fix crash when used in Cantor (caused by conflict with
Poppler library)
* Minor bug fixes and feature improvements
/usr/bin/qalc /usr/share/doc/packages/qalculate /usr/share/doc/packages/qalculate/AUTHORS /usr/share/doc/packages/qalculate/ChangeLog /usr/share/doc/packages/qalculate/INSTALL /usr/share/doc/packages/qalculate/README /usr/share/doc/packages/qalculate/TODO /usr/share/licenses/qalculate /usr/share/licenses/qalculate/COPYING /usr/share/locale/ca/LC_MESSAGES/libqalculate.mo /usr/share/locale/de/LC_MESSAGES/libqalculate.mo /usr/share/locale/es/LC_MESSAGES/libqalculate.mo /usr/share/locale/fr/LC_MESSAGES/libqalculate.mo /usr/share/locale/ka/LC_MESSAGES/libqalculate.mo /usr/share/locale/nl/LC_MESSAGES/libqalculate.mo /usr/share/locale/ru/LC_MESSAGES/libqalculate.mo /usr/share/locale/sv/LC_MESSAGES/libqalculate.mo /usr/share/locale/zh_CN/LC_MESSAGES/libqalculate.mo /usr/share/man/man1/qalc.1.gz
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Fabrice Bellet, Sat Mar 9 12:50:11 2024