Question

Negative and positive of cot cosec sec in quadrant

Answer 1

In first quadrant all are positive

In second sin and cosec are positive and other negative

In 3rd tan and cot are positive and other are negative

In 4th cos and sec are positive and other are negative

you can understand this by ASTC rule

A= all

S=sin or cosec

T=tan or cot

C=cos or sec