三角関数の恒等式を証明します: 1+cot^2 = csc^2

if cot theta is equal to 2 find the value of all trigonometric ratios of theta

how to prove 1 + cot^2theta = cosec^2theta | Trigonometric Identities | Class 10 Maths

Q69 | Prove that:- tan^2⁡θ+cot^2⁡θ+2=sec^2⁡θ cosec^2⁡θ | tan square theta + cot square theta + 2 =

Q16 | Prove that 2cos^2⁡θ + 2/(1 + cot^2⁡θ) = 2 | 2 cos square theta + 2 by 1 + cot square theta = 2

"Write the value of `cot^2theta-1/(sin^2theta)` ."

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

Q33 | Prove that tan^2⁡θ/(1 + tan^2⁡θ) + cot^2⁡θ/( 1 + cot^2⁡θ) = 1 | Trigonometric Identities

Trigonometry Questions PROVED

Prove that 1 + {Cot^2A/(1 + CosecA)} = CosecA

If `theta "is theta " and (cos^(2)theta)/(cot^(2) theta -cos^(2) theta) =3` then ` theta` is equal

Q20 | Prove that cot square theta - 1 by sin square theta = -1 | prove that cot^2⁡θ - 1/sin^2⁡θ = -1

"If `tantheta+cottheta=2` , find the value of `tan^2theta+cot^2theta` ."

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

sin square theta + cos square theta = 1 How to prove?

If θ is an acute angle and sinθ = cosθ, find the value of 2tan^2(θ)+sin^2(θ)-1...|| Class 10 ||

If `sin theta = (1)/(3)` then find the value of `2 cot^(2)theta + 2.`

Q18 | Prove that cos square theta plus 1 by 1 + cot square theta = 1 | cos^2⁡θ + 1/(1 + cot^2⁡θ) =1

If tan θ + cot θ = 5, then the value of tan2 θ + cot2 θ is:a. 1 b. 7c. 23 d. 25

Prove that : √{sec^2(θ) + cosec^2(θ)} = tanθ + cotθ ...|| Class 10 ||