Show that 1+cot2ϴ =cosec2ϴ

Q: Show that tanθ + cotθ = 2 Cosec2θ

A: Given query is to prove the Indicated identity.

Q: Find sinϴ if given cos(-ϴ)=(√3)/6, cotϴ

A: Topic- trigonometry ratio

Q: (1+cosX)(cscX-cot)=

A: See attached file for a step by step explanation.

Q: find @ Sin 2TTH Sin 4TTH lt 2. 0.7073in21t icdt

A:

Q: epresent 3 sin x + 6 cos x in a form A sin(x + p), use radians for p.

A:

Q: Express the product sin 7x cos 3x as a sum or difference.

A: Given information: The given expression is sin7xcos3x. Concept used: 2sinAsinB=sinA+B+sinA-B…

Q: Find given - cosx sinz

A:

Q: Express cos { θ + π/2 ) and sin { θ + π/2 } ) in terms of cosθ and sinθ.

A: Given  cosθ+π2, sinθ+π2

Q: sin z sin- is equal to 2

A:

Q: Evaluate [ (cos² 0 + 2 csc² 0 + sin² 0) do .

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.