Question

dimensional formula of trignometric ratio?....​

Answer 1

Explanation:

Trigonometric functions

Function Input Dimensions Example

sin(x) = z cos(x) = z tan(x) = z cosec(x) = z sec(x) = z cot(x) = z x has to be dimensionless - since degrees and radians are dimensionless sin (90 °) = 1

asin(x) = z acos(x) = z atan(x) = z x has to be dimensionless asin (1) = 90