Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Download
Course Overview (in Hindi)
0

More

Subhodeep Das
VIT University graduate with Mechanical, Written Mains with Geography Optional , UPSC -GS , Geography. 3+ yr. Teaching Experience

Comments
(4)
Unacademy user
If it was cos^8 x and sin^4 x, then would we multiply a pi/2?
Shrenik Jain
3 months ago
yes
Zoheb Ahasan
3 months ago
or should it be (pi/2)^2?
Shrenik Jain
3 months ago
only π/2
laxmikant topic wise summary
thanks once again sir your revision course helped in prelims examination 2018 thanks for this also
Subhodeep Das
2 months ago
thanks. please share the videos with other aspirants too