1 cos²0 1 sin 9 1 tan 8 + tan 8 + || || Trigono 1 sin² 0 cos²0 1 sin cos 0

Q: Verify the identity. 4 cos(sin-1 x) = V 16 – 16x? Let e = sin-1 x = sin e = x = X. * Thus, 4…

A: Explanation of the answer is as follows

Q: 1 + sin 0 1 + sin 0 1 - sin 0 |cos 6|

A:

Q: Verify the identity. (sin(t) + cos(t))² sin(t) cos(t) sec(t) csc(t) = 2 +

A: sin(t)+cos(t)2sin(t) cos(t)=2+sec(t)csc(t)

Q: VERIFY THE IDENTITIES

A:

Q: cos49-sin*0 2. = 1– tan20 cos²0

A:

Q: cos Z (csc Z - sec 2) = cot Z

A: Our Aim is to prove the identity given below:-cos z (cosec z - sec z)= cot z-1 -(i)

Q: 1- sec e 5) tan e tan 0 -2csc 0 1- sec e

A: We will solve LHS and get RHS.

Q: Establish the identity. 2 cos a- sin "a= a-1 2 2 cos? Using the identity sin a+ cos a= 1, make the…

A:

Q: P is a probability function defined on the power set of a sample space S. Then (i) P() = 0, (ii)…

A:

Q: VERIFY THE IDENTITY

A:

Q: 3, 3 tan (70) – tan°(70) 1-3 tan (70) tan (210) =

A:

Q: Prove siny-2 sin³ y 2 cos³ y-cosy = tany ✔✔✔

A: The given identity .The aim is to prove this identity.

Q: Verify the identity.

A: To verify the given identity

Q: Prove the identity by manipulating both sides.

A: Take L.H.S. and solve

Q: Given that cos 20- sine=-2 show that this can be written as quadratic in terms of sine.

A: