Question

If sec x = -13/12 and x lies in the second quadrant , find the all other five trigonometric functions​

Answer 1

Step-by-step explanation:

sec x reciprocal is cos x and substitute cos x in sin square teeta +cos square teeta =1.after finding sin x, cosec x is reciprocal of sin x. for tan x substitute in formula sec square teeta -1 = tan square teeta. after finding tan x. cot x is reciprocal of tan x.

Answer 2

Ex 3.2, 2 Find the values of other five trigonometric functions if sin x = 3/5 , x lies in second quadrant. Since x is in llnd