If `costheta-sintheta=sqrt(2)sintheta` then Prove that `costheta+sintheta=sqrt(2)costheta`

If cos theta + sin theta = root 2 cos theta then prove that cos theta - sin theta = root 2 sin theta

यदि sin theta + cos theta = sqrt(2) cos (90^(@) - theta) है, तो cot theta ज्ञात कीजिए | | 10 | ...

If costheta + sintheta = √(2)costheta , show that costheta - sintheta = √(2)sintheta Trigonometry

If cos theta + sin theta = root 2 cos theta then show that cos theta - sin theta =root2 sin theta

Prove that sin(2 theta)=2sin theta cos theta.

यदि sin theta = sqrt 2 cos theta तो sec thetaका मान है | 10 | बहुवैकल्पिक प्रश्न अधिकोष | MATH...

Sin theta/1+Cos theta + 1+Cos theta / Sin theta = 2 Cosec theta | Mathematics Class 10 | Identity

Prove that : 2cos^3 theta - cos theta / sin theta - 2sin^3 theta = cot theta.

Derive an identity for cos(2theta), done fast in 56 seconds

Prove that : (sinθ-2sin^3θ)/(2cos^3θ-cosθ) = tanθ... || Class 10 || NCERT QUESTION || rd que.

Prove that cot theta - tan theta = 2 cos^2 theta -1/sin theta cos theta

Relation b/w Trigonometrical functions | sin cos tan cot sec | #short | #shorts | #trigonometry

Basic Trigonometric Ratios:tan(theta), cot(theta), sin(theta), cos(theta), sec(theta), cosec(theta)

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

If cosθ+sinθ = root 2 cosθ, show that cosθ-sinθ = root 2 sinθ.

`(2 sin theta*cos theta - cos theta)/(1-sin theta+sin^2 theta-cos^2 theta) = cot theta`

If cos theta+sin theta=√2 cos theta, then show that cosθ-sinθ = √ 2sinθ | Trigonometry Class 10 |

If sin theta + cos theta = root 2 cos theta , (theta not equal 90 degree) then value of tan theta is

Sin Theta-2 Sin 3 Theta/2 Cos 3 Theta-Cos Theta=Tan Theta