Answer
Step by step text solution for Prove that (sin 3theta-sintheta)/(costheta-cos3 theta)=cot2 theta by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.
|
Topper's Solved these Questions
TRANSFORMATIONS OF SUMS AND PRODUCTS
CHHAYA PUBLICATION|Exercise Short Answer Type Questions|42 VideosView PlaylistTRANSFORMATIONS OF SUMS AND PRODUCTS
CHHAYA PUBLICATION|Exercise Long Answer Type Questions|16 VideosView PlaylistTRANSFORMATIONS OF SUMS AND PRODUCTS
CHHAYA PUBLICATION|Exercise Multiple Choice Type Questions|9 VideosView PlaylistTANGENT AND NORMAL
CHHAYA PUBLICATION|Exercise ASSERTION-REASON TYPE|2 VideosView PlaylistTRIGONOMETRIC INVERSE CIRCULAR FUNCTIONS
CHHAYA PUBLICATION|Exercise sample questions for competive examination|20 VideosView Playlist
Similar Questions
Explore conceptually related problems
Knowledge Check
A
B
C
D
Submit
Similar Questions
Explore conceptually related problems
CHHAYA PUBLICATION-TRANSFORMATIONS OF SUMS AND PRODUCTS-Very Short Answer type Questions
- Prove that (sin 3theta-sintheta)/(costheta-cos3 theta)=cot2 theta
02:49
|
Playing Now - Prove that (sin A-sin B)/(cos A+ cos B) = "tan" (A-B)/2
02:29
|
Play - Prove that (sin theta+ sin 2theta + sin 3 theta)/(costheta+cos2theta...
03:40
|
Play - Prove that (cos alpha - cos beta)^(2) +(sin alpha - sin beta)^(2) = ...
03:55
|
Play - Prove that cos 10^(@) + cos 110^(@) + cos 130^(@) = 0
01:34
|
Play - Prove that sin85^(@) - cos65^(@) +cos55^(@)=0
02:00
|
Play - Prove that sin18^(@)+cos18^(@)= sqrt2 cos 27^(@)
01:49
|
Play - Prove that (sin75^(@)+sin15^(@))/(sin75^(@)-sin15^(@))=sqrt3
02:02
|
Play - Prove that (cos45^(@)-cos75^(@))/(sin45^(@)+sin75^(@))=2-sqrt3
04:12
|
Play - Prove that (cos20^(@)-sin20^(@))/(cos20^(@)+sin20^(@))=tan 25^(@)
01:34
|
Play - Prove that (cos10^(@)-sin10^(@))/(cos10^(@)+sin10^(@))=tan35^(@)
01:46
|
Play - Prove that (cos2 alpha-cos 2 beta)/(sin2 alpha+sin2 beta)=tan(beta-...
03:29
|
Play - If x cos alpha + y sin alpha=x cos beta+y sin beta,"show that",y=x "ta...
03:32
|
Play - If " "cos alpha+cosbeta=1/3 " and " sinalpha+sin beta=1/4, "show that"...
02:23
|
Play