Index index by Group index by Distribution index by Vendor index by creation date index by Name Mirrors Help Search

qalculate-data-4.5.0-1.1 RPM for noarch

From OpenSuSE Ports Tumbleweed for noarch

Name: qalculate-data Distribution: openSUSE:Factory:zSystems
Version: 4.5.0 Vendor: openSUSE
Release: 1.1 Build date: Tue Jan 3 15:12:22 2023
Group: Productivity/Scientific/Math Build host: s390zl26
Size: 1357696 Source RPM: qalculate-4.5.0-1.1.src.rpm
Summary: Additional data for the qalculator calulator library
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
This provides definitions of additional units, functions, etc. on top
of the built-in ones.






* Tue Dec 27 2022 Paolo Stivanin <>
  - 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 <>
  - 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
    * 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
    * 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 <>
  - 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 <>
  - 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
    - 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
    - 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
    - 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
    - Convert K, Hz, and 1/m to J (and derived units) using
      conversion factor constants (e.g. 1/(550nm) to eV ≈ 2.25
    - 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
    - New layout for output of result of matrices and equations
    - 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
    - [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
    - 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
    - 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 <>
  - 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 <>
  - 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 <>
  - 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 <>
  - 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 <>
  - 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 <>
  - 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 <>
  - 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)
    * 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
    * 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 <>
  - 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
    * 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 <>
  - 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 <>
  - 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 <>
  - 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
* Fri Nov 29 2019 Stefan Brüns <>
  - Update to 3.6.0
    * Major improvements and fixes for integrals (note that the variable
      of integration argument has moved to 4th position, e.g.
      integrate(x^2, 1, 5) instead of integrate(x^2, x, 1, 5))
    * Automatic detection of variables for undefined symbolic arguments
      (e.g. for diff(y^2), the derivative is calculated with respect to
      y instead of defaulting to x)
    * Fix uncertainty propagation involving complex numbers (calculate
      imaginary and real uncertainty separately when using variance formula)
    * Fix incorrect solutions to equations not removed
    * New functions: dof() for photography depth of field calculation;
      awg() and awgd() for American Wire Gauge conversion; romberg() for
      numerical integration; randnorm(), randpoisson(), randrayleigh(),
      randexp(), and randuniform() for random numbers with different
      distributions; normdist(), expondist(), and binomdist() for
      distribution probability calculations
    * New units: cmil and kcmil
    * rand() (and related functions) now accepts an additional argument
      for specifying the number of random values to generate
    * Option to select custom keypad or application font (GUI)
    * Options to customize the window title: different modes selectable
      in preferences, command line option, and settitle() function (GUI)
    * Minor bug fixes and feature improvements
* Thu Oct 24 2019 Christophe Giboudeaux <>
  - Update to 3.5.0
    * Option to use binary prefixes by default for information units and "b?"
      syntax for conversion to optimal prefix (e.g. 8192 bits to b?byte = 1 kibibyte)
    * Bijective base-26 support (including bijective() function)
    * Option to use 'j' as default symbol for the imaginary unit (placed in front
      of the imaginary part)
    * Angle/phasor notation for complex numbers
    * poisson() function
    * Fix for steradian conversion
    * Fix and improve integral of abs(f(x))
    * Add calculate-as-you-type result to history after idle time (GUI)
    * Negate, sum, and "LAST x" RPN buttons, keyboard shortcuts for RPN
      stack manipulation, and various other RPN improvements (GUI)
    * Fix segfault when saving mode/settings (on exit) if history is empty (GUI)
    * Minor bug fixes and feature improvements
* Mon Sep 23 2019 Christophe Giboudeaux <>
  - Update to 3.4.0:
    * "where"-syntax (e.g. "x+y where x=1 and y=2")
    * Improvements to replace() function
    * Smarter comma interpretation (when defined as decimal separator, but used
    * Show warning when multiple decimal separators are used in a single number
    * Option to automatically calculate the current expression on each change,
      as you type
    * Fix segfault with command line expression
    * Option to delete selected history items
    * Minor bug fixes and feature improvements
* Sat Jul 27 2019 Christophe Giboudeaux <>
  - Update to 3.3.0
    * Support for number bases > 32, as well as negative and non-integer number
    * Support for all number bases, including non-numerical, and specification of
      digits in base() function
    * dBm and dBW units
    * Support both micro sign and small mu as symbol for micro prefix
    * New programming keypad icon
    * Import definitions action in GUI
    * Fix parsing of "0x80 mod 3" and similar
    * Reduce length of expressions in warnings and errors (primarily when using
      high precision)
    * Improved handling of interval arithmetic for cubic equations
    * Minor bug fixes and feature improvements
* Fri May 31 2019 Fabian Vogt <>
  - Fix file conflicts when installing qalculate-data with old qalculate
* Wed May 29 2019 Christophe Giboudeaux <>
  - Update to 3.2.0
    * Updated physical constants (CODATA 2018)
    * Programming keypad (GUI) and programming mode (CLI)
    * Bookmarks and protect (from disappearing of the end of the list) option for
      history (GUI)
    * New and updated keypad buttons (GUI)
    * Keypad in number bases dialog (GUI)
    * bitrot() function for bit rotation
    * Bitwise XOR, mod and rem operators, % as modulo, // and \ operators for
      integer division
    * Change order of operations for logical and bitwise operators to better
      match C operator precedence
    * Improved support for functions, variables and units with input base > 10
    * Unicode support in char() and code()
    * Simplification and factorization improvements
    * RPN syntax improvements
    * Recognize "factor" and "expand" commands at the beginning expressions
    * For vector + scalar, add scalar to all components
    * uptime variable
    * Fix random segfault on automatic unit category selection (GUI)
    * Fix display of number in sexagesimal base or time format (GUI)
    * Fix abs(x)=a for complex x
    * Minor bug fixes and feature improvements
* Fri Apr 26 2019 Christophe Giboudeaux <>
  - Update to 3.1.0
    * Calculation of Si(), Ci(), Shi(), and Chi().
    * Convert trigonometric arguments to selected angle unit, and hide angle
      unit in result.
    * Hide optional arguments, with default value, in output.
    * Add optional variable value argument to diff(), for calculation of
      derivative for a specific x value.
    * Improved sinc() support.
    * Improved output with show ending zeroes activated.
    * Fix ignore system language on Windows.
    * Fix atomic unit of velocity.
    * Fix and improve keypad menus, and add dynamic convert to menu to result
      popup menu (GUI).
    * Fix compilation errors because of erroneous limits.h inclusion.
    * Fix "factorized result is wrong" error.
    * Minor bug fixes and feature improvements.
* Tue Mar 26 2019 Christophe Giboudeaux <>
  - Update to 3.0.0
    * Implement 2019 redefinition of SI base units
    * Uncertainty propagation improvements/fixes
    * Separate use of interval arithmetic
    * Improved polynomial gcd
    * Added option to ignore the system language
    * Switch to exact decimal fractions (fixed) from decimal fractions
      mode (and vice versa) when exact mode is toggled.
    * Restore lost signal handlers in the conversion GUI



Generated by rpm2html 1.8.1

Fabrice Bellet, Sun Feb 5 00:08:09 2023