If tanθ=1/2 then evaluate { (cosθ/sinθ) + (sinθ/1+cosθ) }

`(sintheta + sin2theta)/(1+costheta+cos2theta)=tantheta`

`(1+sintheta-costheta)/(1+sintheta+costheta)=tantheta/2`

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

Q49 | Prove that tan theta- cot theta = 2 sin square theta -1 by sin theta into cos theta

1 min Trigonometry Challenge: If sin theta+cos theta = root 2, then tan theta+cot theta=? #shorts

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

Prove (sin θ-2 sin^3 θ)/ (2 cos^3 θ - cos θ) = tan θ | Exercise 8.4 Q5 part vii

Q44 | Prove that cos^2 theta/(1-tan theta)+sin^3 theta/(sin theta - cos theta)=1+sin theta cos theta

If 1 + sin square theta = 3 sin theta cos theta then prove that tan theta = 1 or 1/2

Prove that: `(1+sintheta-costheta)/(1+sintheta+costheta)=tantheta/2`

Prove that- tan theta - cot theta = (2sin^2 theta -1)/sin theta.cos theta | Trigonometry Class 10

Prove that ( sec theta - tan theta )^2 = 1- sin theta / 1 + sin theta

सिद्ध कीजिए कि (1-sin theta)/(1+sin theta)=(sec theta-tan theta)^(2)prove that 1minus sin theta upon

Prove that: (1+sin theta-cos theta / 1+sin theta+cos theta)^2 = 1-cos theta / 1+cos theta

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

Q62 | Prove that tan⁡θ/(sec⁡θ - 1) + tan⁡θ/(sec⁡θ + 1) = 2 cosec⁡θ | tan theta by sec theta - 1 plus

If `tantheta=((2x)(x+1))/(2x+1),` find `sintheta and costheta.`

If tan theta = 1/2 then evaluate cos theta/sin theta + Sin theta/1+Cos theta | RS 10 | Manpreet Sir

cottheta=15/8 の場合、 ((2+2sintheta)(1-sintheta))/((1+costheta)(2-2costheta)) | を評価します。 10 |た...