tan(90-x)=cot(x) - Trigonometry

tangent and cotangent are cofunctions of each other. The tangent of 90-x should be the same as the cotangent of x. This implies that graph of cotangent function is the same as shifting the graph of

How and why T Rstios, Tan(90-A) Tan(90+A) Tan180-A tan 180+A tan 270-A tan 270+A tan 360-A cot 270-A

Tan (90- Ө) = Cot Ө and Cot (90- Ө) = Tan Ө

tan(90-x)=cot(x) - Trigonometry

Prove that:tan(90+theta )= -cottheta

Tan Theta Formula, Definition , Solved Examples

How do you graph y=tan(x+90) ?

sin(90-x)=cos(x) - Trigonometry

trigonometric equations tan x = a and cot x = a examples