If x sin cube theta y cos cube theta = sin theta cos theta

If x sin^30:09:05

If x sin^3 θ+ycos^3 θ = sinθcosθ and xsinθ = ycosθ, prove that x^2+y^2 = 1.

If xsin^3 theta0:03:27

If xsin^3 theta + ycos^3 theta = sinthetacostheta and xsintheta = ycostheta , prove that x^2 + y^2=1

28. If x0:02:40

28. If x sin 3 θ + y cos 3 θ = sin θ cosθ and x sin θ =y cos θ, then x2 + y2 is equal to (a) 0

Trigonometry important question0:07:55

Trigonometry important question for class 10. If x sin^3 theta + y cos^3 theta = sin theta cos theta

If `x sin^3theta+ycos^3theta=sinthetacostheta`0:03:30

If `x sin^3theta+ycos^3theta=sinthetacostheta` and `xsintheta=ycostheta` Find the value of `x^...

If x sin0:05:06

If x sin ^(3) theta + y cos ^(3) theta = sin theta cos theta and x sin theta = y cos theta, the...

Prove x^2 +0:02:36

Prove x^2 + y^2 = 1 , if xsin^3 theta +ycos^theta = Sin theta cos theta

Why does cos(t)=x0:03:56

Why does cos(t)=x and sin(t)=y?

Trigonometric Functions |0:23:53

Trigonometric Functions | 1st PUC 11th CBSE | Mathematics | Part 2 of 8

If xsin^3 θ+ycos^30:04:06

If xsin^3 θ+ycos^3 θ=sinθ cosθ and x sinθ=y cosθ then prove that x^2+y^2=1

If xsin^3 theta+ycos^30:04:19

If xsin^3 theta+ycos^3 theta=sin theta cos theta & xsin theta = ycos theta Show that x^2 + y^2 =1.

If xsin^3theta +0:03:26

If xsin^3theta + ycos^3theta = sin theta cos theta and xsin theta =ycos theta then prove that x^2+y2

Class 12 Maths0:09:00

Class 12 Maths NCERT Exercise 5.6 Que 7 dy/dx if x=(sin^3 t)/√(cos⁡2t ) y=(cos^3 t)/√(cos⁡2t )

If x=ae^(theta)(sintheta-costheta),y=ae^(theta)(sintheta+costheta), then0:04:57

If x=ae^(theta)(sintheta-costheta),y=ae^(theta)(sintheta+costheta), then ((dy)/(dx)) at theta=(p...

If `xcostheta=ycos(theta+(2pi)/3)=z cos(theta+(4pi)/3)`0:04:52

If `xcostheta=ycos(theta+(2pi)/3)=z cos(theta+(4pi)/3)` , prove that `x y+y z+z x=0.`

If `costheta=(x)/(sqrt(x^(2)+y^(2)))`, then0:03:05

If `costheta=(x)/(sqrt(x^(2)+y^(2)))`, then show that `x sin theta=y cos theta.`

If `x\ costheta=y0:03:50

If `x\ costheta=y cos(theta+(2pi)/3)=z cos(theta+(4pi)/3)` , then write the value of `1/x+1/y+

If x/a cosΘ+0:02:19

If x/a cosΘ+ y/b sinΘ= 1 and x/a sinΘ - y/b cosΘ= 1. Prove that x²/a² + y²/b² = 2

If x =0:02:53

If x = 3 sin θ + 4 cos θ and y = 3 cos θ – 4 sin θ, then prove thatx^2+y^2=25

If `x=sin^3t/(sqrtcos2t), y=cos^3t/sqrt(cos2t)`0:06:13

If `x=sin^3t/(sqrtcos2t), y=cos^3t/sqrt(cos2t)` show that `dy/dx =0 at t=pi/6`

If ` x0:03:22

If ` x =a (cos theta +theta sin theta ), y =a (sin theta -theta costheta ) ,then (dy)/(dx) =`

Exercise 5.6 Class0:09:52

Exercise 5.6 Class 12 Maths Question 7 | x=(sin^(3t)/(sqrt(cos2t)) y=(cos^(3t)/(sqrt(cos2t))

An interesting trigonometry0:03:14

An interesting trigonometry problem| if sin theta/x = cos theta/y then sin theta - cos theta = ?

SAQ Video 10:04:26

SAQ Video 1 || 16) If x+iy = 1/ 1+cos theta+i sin theta then, show that 4x²-1=0