Q.

Difference between maximum and minimum values of θ satisfying the equation sin4θ+cos7θ=1  in the interval (−π,π)  is:

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya

a

π

b

π/2

c

π/4

d

None

answer is A.

(Unlock A.I Detailed Solution for FREE)

Detailed Solution

If cosx≠1,sin2x≠1 . Then, cos7x
Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

Related Blogs
Get ₹ 1 crore* worth scholarship for JEE / NEET / Foundation
Result Producing online coaching for JEE/NEET of south India
Largest All India Test Series for JEE/NEET
Best Online Course for IIT JEE
Best Online Course for NEET
Best Online Course for CBSE
whats app icon