New posts in Calculator

Trigonometric functions as fractions on TI-84 Plus.

8 / 4 (4-2) = ? What is answer?

What exactly do the sin, cos, tan buttons do on a calculator?

MENSA IQ Test and rules of maths

Why does my calculator show $2^{-329} = 0?$

Calculate on which side of a straight line is a given point located?

Calculator algorithms

"Why do I always get 1 when I keep hitting the square root button on my calculator?"

Bulding a physical calculator from scratch

LEDs inside of solar-powered calculators