Recommended Questions
- Prove the following:cos^2 2x-cos^2 6x=sin4xsin8x
Text Solution
|
- Prove that:cos^2 2x-cos^2 6x=sin4xsin8x
Text Solution
|
- Prove that: cos^2 2x-cos^2 6x=s in4x s in8x
Text Solution
|
- साबित करें कि cos^(2)2x-cos^(2) 6x=sin4xsin8x
Text Solution
|
- Prove that 1 + cos 2x + cos 4x + cos 6x = 4 cos x cos 2x cos 3x
Text Solution
|
- Prove that cos^(2)2x-cos^(2)6x=sin4x.sin8x ?
Text Solution
|
- প্রমাণ করো যে, sin^6x+cos^6x=1-3/4sin^2 2x)
Text Solution
|
- सिद्ध कीजिए : cos^(2) 2x - cos^(2) 6x = sin 4 x sin 8x
Text Solution
|
- Prove the following cos^(2)2x-cos^(2)6x="sin"4x"sin"8x
Text Solution
|