brliant-calc 2.1.2

A advanced calculator for complicated mathematics.

Brliant Calculator

A powerful, advanced command-line scientific calculator for engineers, scientists, and developers.

Features

• Basic Arithmetic: Addition, subtraction, multiplication, division, modulo.
• Advanced Math: Trigonometry, logarithms, exponentials, factorials, powers.
• Vector Operations: Dot product, cross product, magnitude, normalization, angle between vectors.
• Physics Formulas: Force, kinetic energy, potential energy, Ohm's law, work, speed, acceleration.
• Unit Conversions: Length, mass, temperature, time, speed.
• Currency Conversion: Real-time currency exchange rates.
• Matrix Operations: Multiplication, determinant, inverse, eigenvalues/eigenvectors, transpose, rank.
• Complex Numbers: Arithmetic, polar/rectangular conversion, magnitude, phase.
• Symbolic Math: Algebraic simplification, differentiation, integration, equation solving.
• Graphing: 2D function plotting using Matplotlib.
• Dimensional Analysis: Unit-aware calculations and conversions.
• Arbitrary Precision: Exact rational arithmetic and high-precision decimal calculations.
• Interactive Shell: A dedicated shell mode for continuous calculations.

Installation

pip install brliant_calc

Custom Command Aliases

Create custom shortcuts for the calculator command (permanently installed, no PATH modification needed):

brliant_calc -changeCall bcalc 


brliant_calc -listAliases


brliant_calc -removeAlias bcalc 

Note: On Windows 11, if you don't have sudo installed, you can enable it in Settings → System → For developers → Enable sudo.

Usage

Run the calculator using (assuming the registered alias is brliant_calc (default)) brliant_calc <category> <operation> <numbers_sep_by_space>

In these examples, I will be using the alias bcalc

Basic Operations

bcalc basic add 10 5
bcalc basic mul 2 3 4

Advanced Math

bcalc adv sin 1.57
bcalc adv log10 100

Matrix Operations

bcalc matrix mul "[[1,2],[3,4]]" --m2 "[[5,6],[7,8]]"
bcalc matrix det "[[1,2],[3,4]]"
bcalc matrix inv "[[1,2],[3,4]]"

Complex Numbers

bcalc complex add "1+2j" --c2 "3+4j"
bcalc complex polar "1+1j"

Symbolic Math

bcalc symbolic diff "x**2 + 2*x + 1" --variable "x"
bcalc symbolic integrate "sin(x)"
bcalc symbolic solve "x**2 - 4"

Graphing

bcalc plot plot "sin(x)" --range "0,6.28"

Dimensional Analysis

bcalc dim evaluate_dim "5 * meter + 30 * centimeter"
bcalc dim convert_dim --value 100 --from_unit "km/h" --to_unit "m/s"

Arbitrary Precision

bcalc precise add_fraction "1/3" "1/6"
bcalc precise div_decimal "1" "3" --precision 50

Interactive Shell

Enter the interactive mode to run multiple commands without restarting:

bcalc sel basic

Shortcuts

You can use the following short aliases for commands:

• basic -> b
• adv -> a
• curr -> cr
• convert -> cv
• vector -> v
• physics -> p
• units -> u
• matrix -> m
• complex -> cx
• symbolic -> s
• plot -> pl
• dim -> d
• precise -> pr
• sel -> sh

Example: bcalc b add 1 2 is the same as bcalc basic add 1 2.

Contributing

Contributions are welcome! Please submit a pull request or open an issue.

License

MIT License