Guest

Tan theta+cot theta =2,then fnd the value of tan100theta+ cot 100 theta

Tan theta+cot theta =2,then fnd the value of tan100theta+ cot 100 theta

Grade:11

1 Answers

Arun
25750 Points
6 years ago
 
tan theta + cot theta = 2
sin theta/cos theta + cos theta/ sin theta = 2
1/(sin theta * cos theta) = 2
sin 2theta = 1 
theta = pi/4
tan 100pi/4 + cot 100pi/4 = tan 25pi + cot 25pi = 0 + infinity
than 100theta + cot 100theta = infinity = not defined

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free