#WEEKLY 10 Calculator
Coder100 (6363)


Hello, world! This is my calculator. It supports all 9 of the trig functions (waw) and it also contains a lot more stuff.


  • Cursor position: More accurate and productive calculations
  • All 9 Trig functions: No need to substitute for cosecant, secant, and cotangent
  • x^2: More productive powering.
  • nth root: More productive roots.
  • Decimals: For more precise calculations.
  • Constants: Already defined are e and pi for better calculations.
  • History: More accurate calculations and better productivity
  • ARROWS: Used to move the cursor around.
  • Mobile-Friendly: Works on small screens and large screens.
  • ERRORS: Includes errors when you make mistakes.


To access the history, just click on the input bar.

Have a great day!

Calculator -- reimagined.

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oignons (298)

Nice! However, I wanted to tell you that the sin is inaccurate.
I did sin(90) and it outputted 0.89399...when it is really 1. Am I doing it wrong, or is it a bug?

Coder100 (6363)

Hi! I really like radians so I never bothered to implement degrees LOL instead, do sin(pi/2) @ipastrano