![Prove that sin^3 x + sin^3 (2pie/3 +x) + sin^3(4pie/3 +x) = -3/4 sin 3x - CBSE Class 11 - Learn CBSE Forum Prove that sin^3 x + sin^3 (2pie/3 +x) + sin^3(4pie/3 +x) = -3/4 sin 3x - CBSE Class 11 - Learn CBSE Forum](https://ask.learncbse.in/uploads/db3785/original/3X/a/3/a3061be9c6751b6341b1a586c770716032ecc29a.png)
Prove that sin^3 x + sin^3 (2pie/3 +x) + sin^3(4pie/3 +x) = -3/4 sin 3x - CBSE Class 11 - Learn CBSE Forum
![The function ` f(x) = a sin x + 1/3 sin 3x` has maximum value at ` x = pi/3` , the value of a is - YouTube The function ` f(x) = a sin x + 1/3 sin 3x` has maximum value at ` x = pi/3` , the value of a is - YouTube](https://i.ytimg.com/vi/yI4fTRVj4Ak/maxresdefault.jpg)
The function ` f(x) = a sin x + 1/3 sin 3x` has maximum value at ` x = pi/3` , the value of a is - YouTube
If f(x) = {((1 - sin^3x)/3cos^2x, x < π/2), (a, x = π/2), (b(1 - sinx)/(π - 2x)^2, x > π/2) is continuous at x = π/2, - Sarthaks eConnect | Largest Online Education Community
![Sketch the following graphs:i y=2 sin 2 xii y =3 sin xiii y =2 sin x π/4iv y=2 sin 2 x 1v y=3 sin 3 x+1vi y=3 sin2 x π/4 Sketch the following graphs:i y=2 sin 2 xii y =3 sin xiii y =2 sin x π/4iv y=2 sin 2 x 1v y=3 sin 3 x+1vi y=3 sin2 x π/4](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/205793/content_1_2.png)
Sketch the following graphs:i y=2 sin 2 xii y =3 sin xiii y =2 sin x π/4iv y=2 sin 2 x 1v y=3 sin 3 x+1vi y=3 sin2 x π/4
![trigonometry - Solve the trignometric equation $2\sin (3x + \pi/4) =\sqrt{1 +8\sin2x\cos^2x}$ - Mathematics Stack Exchange trigonometry - Solve the trignometric equation $2\sin (3x + \pi/4) =\sqrt{1 +8\sin2x\cos^2x}$ - Mathematics Stack Exchange](https://i.stack.imgur.com/CI2PU.jpg)