Arithmetic functions

Note: If a function takes more than one argument, the arguments are separated with semicolon ';'.

Trigonometric functions

Note: On the display tab you can select between degrees, radians and gradians. In these samples we assume that the 'rad' option is selected. This affects the input value.

sin(x)

This function returns the sine of x.
For example sin(0.8)=0.717...

cos(x)

Cosine of x
cos(1.3)=0.267...

tan(x) or tg(x)

Tangent of x
tan(3.6)=0.493...

cot(x) or ctg(x)

Cotangent of x
cot(2.3)=-0.893...