Similar Questions
Explore conceptually related problems
Recommended Questions
- " 8."sin^(2)x+cos^(2)y=1
Text Solution
|
- If cos^4x/cos^2y+sin^4x/sin^2y=1 then prove that cos^4y/cos^2x+sin^4y/...
Text Solution
|
- prove that sin^(8)x-cos^(8)x=(sin^(2)x-cos^(2)x)(1-2sin^(2)x cos^(2)x)
Text Solution
|
- cos 4x = 1- 8 sin^(2) x cos^(2)x
Text Solution
|
- If x = tan^(-1) 1 - cos^(-1) ( - 1/2) + sin^(-1) 1/2 , y = cos (1/2 c...
Text Solution
|
- If 2^(sin x+cos y)=1 and 16^(sin^(2)x+cos^(2)y)=4, then find the value...
Text Solution
|
- cos 4x = 1 -8 sin^(2) x cos^(2) x
Text Solution
|
- int (sin^(8) x - cos ^(8) x)/( 1 - 2 sin^(2) x cos^(2) x) dx is
Text Solution
|
- If sin x + sin^(2) x =1 " then " cos^(8) x + 2 cos^(6) x + cos^(4) x =
Text Solution
|