2. (Trigonometric values) Suppose sin (a) = and 0 < a < 5.Find exact answers (your answers should NOT be decimals, use radicals where appropriate) a) cos(a) b) tan(a) c) sec(a) d) csc(a) e) cot(a)

Q: 2 and tan a <0, find the exact value of sin(2a) 3 If sina =

A: Here we have the value of sine function. Sine function and tan function is negative implies that the…

Q: 2. Cos sin

A:

Q: If sin(A) = 0.39 and cos(A) < 0, determine: cos(A) = sin(2A) = cos(2A) = tan(2A) = The quadrant for…

A:

Q: What is the value of sec(x) if sin=24/25

A: Given,

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

A:

Q: Sin (Cos8X) Find dy

A: Given,           y=sincos8x

Q: B) Find: 1) The value of sin (2cos-¹)

A:

Q: Cos(270°)+sin(230°) = ?

A:

Q: Use the trigonometric identities to expand and simplify if possible. 1-cos(1) Enter…

A:

Q: 2. a. arctan(-1) b. tanV3 C. tan-

A: a)tan-1(-1)=-π4b)tan-1(3)=π3

Q: What is the value of sin 0, if tan 0 =-and csc 0 < 0?

A:

Q: (0-5) If sec 0 = –7.3, find sin 7.3 0.14 O -7.3 -0.14

A: Sketch the curve and indicate an arrow in the positive parameter direction. i. x = t³-t, y = 1-t²…

Q: cos(θ)=5 sin(θ)=16 Evaluate: tan(-θ)=?

A: cos(θ)=5 sin(θ)=16

Q: 1- Simplify the following by expressing it as a single trigonometric function. a) sin(4b) cos(b) +…

A:

Q: 3 If sin (F) = =, what is cos (G)? H

A:

Q: tan? x 1. Simplify: - 1+secx 2. Simplify: cot? x (sin² x)

A: Using trigonometry, we can solve these problems

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.