whiteCalculator

A small calculator module for Python


Keywords
calculator, open-resource, python3
License
MIT
Install
pip install whiteCalculator==0.0.10

Documentation

Calculator Module for Python

By White Night

PYPI PYPI PYPI GITHUB License GITHUB GITHUB GITHUB GITHUB


Install

# Linux/macOS
python3 -m pip install -U whiteCalculator

# Windows
py -3 -m pip install -U whiteCalculator

QuickStart

Calculator

from whiteCalculator import Calculator
c = Calculator()
print(c.run("1+8(5^2)"))
# Output: 201
print(c.run("9Ans"))
# Output: 1809

Formula

from whiteCalculator import Formula
Formula.PythagorasTheorem.getA(b=4, c=5)
# Output: 3
Formula.PythagorasTheorem.getA(b="2^2", c="√(25)")
# Output: 3

Formula List

PythagorasTheorem, LensFormula, LinearMagnificationFormula

DOCS


TODO

  • make Doc
  • more Formula
  • Calculate without eval

Errors

from whiteCalculator import Calculator

c1 = Calculator(skipError=True) # Default is True
c1.run("9/0")
# Output: Error: division by zero

c2 = Calculator(skipError=False)
c2.run("9/0")
# Outputs:
# Traceback (most recent call last):
#     ...
# ZeroDivisionError: division by zero

You can use:

  • sin / asin / sinh
  • cos / acos / cosh
  • tan / atan / tanh
  • ln / log
  • × /
  • ^ / * / power
  • / sqrt
  • π / pi
  • %
  • ÷
  • Ans