If sin θ + cos θ = √2 cos θ, (θ ≠ 900) then the value of tan θ is:

If m=(cosθ-sinθ) and n=(cosθ+sinθ)then show that√(m/n)+√(n/m)=2/√(1-tan^2 θ)CLASS-10 TRIGONOMETRY

If sinθ+cosθ=√2, then tanθ+cotθ=...

If sin theta + cos theta= √7/2, then find the value of sin theta - cos theta.

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

If 4 – 2 sin2 θ – 5 cos θ = 0, 0° θ 90°, then the value of cos θ + tan θ is :

If sin θ – cos θ =7/13 ,0 θ 90°,then the value of sin θ + cos θ is

"If `sintheta+costheta=sqrt(2)cos(90o-theta)` , find `cottheta` ."

If ` 3 cos theta - 4 sin theta = 2 cos theta + sin theta` then find tan `theta`

If tan θ = 3/4 then cos^2 θ - sin^2 θ =

If : `tantheta+cottheta=2,"then": sintheta+costheta`

Class 10 Maths (Trigonometry), If 7sin^2 theta + 3 cos^2 theta =4, Show that tan theta = 1/√3

If x=2sin^2θ and y=2cos^2θ+1, then x+y is equal to...|| rd question || Arithmetic Progression ||

If `sin(90^(@)-theta)+theta=sqrt(2)cos(90^(@)-theta)` then the value of `co s ectheta` is

If `cos theta= -1/2` and `pi lt theta lt (3pi)/2`, find the value of `4 tan^2 theta-3 cose

If \( (\cos \theta+i \sin \theta)^{2}=x+i y \), prove that \( x^{2}+y^{2}=1 \)

If tan θ = a/x , then the value of x/√(a^2+x^2 ) is : a. sin θ b. sec θc. cos θ d. cosec θ

Q4 | If x=2 sin^2⁡θ and y=2 cos^2⁡θ+1, then x+y is | If x = 2 sin square theta and y = 2 cos square

If θ is an acute angle and tan θ + cot θ = 2, then the value of sin3 θ + cos3 θ is

If √3 sin⁡theta-cos⁡theta=0 and 0 theta 900, find the value of theta.