Use the given values to evaluate (if possible) three trigonometric functions cos x, sin x, cot x.
tan x= 9/40
sec x= -41/40

Question

Use the given values to evaluate (if possible) three trigonometric functions cos x, sin x, cot x. tan x= 9/40sec x= -41/40

Paul M. · Accepted Answer

cot x = 40/9cos x = -40/41sin x = sqrt[1-(40/41)2]

Use the given values to evaluate (if possible) three trigonometric functions cos x, sin x, cot x.