Recommended Questions
- sin 3x + sin 2 x - sin x = 4 sin x cos . x/2 cos . (3x)/2
Text Solution
|
- Prove that: sin 3x + sin 2x + sin x = 4 sin x cos (x/2) cos ((3x)/2)
Text Solution
|
- (sin x- sin 3x)/(sin^(2) x- cos^(2)x)=2 sin x
Text Solution
|
- (sin x- sin 3x)/(sin^(2) x-cos^(2)x) =2 sin x
Text Solution
|
- इन को सिद्ध कीजिएः (sin x-sin 3x)/(sin^(2)x-cos^(2)x)=2 sin x
Text Solution
|
- sin 3x + sin 2 x - sin x = 4 sin x cos . x/2 cos . (3x)/2
Text Solution
|
- सिद्ध कीजिये कि (sin 3x)/(sin x) - (cos 3x)/(cos x) = 2
Text Solution
|
- ("Minimum of "(sin^(2) x+ cos^(2)x))/("Maximum of " [sin^(2) (3x//2)+c...
Text Solution
|
- Prove that sin 3x + sin 2x - sin x = 4 sin x cos ""(x)/(2) cos ...
Text Solution
|