Find the exact values of the remaining trigonometric functions of 0 satisfying the given conditions. cos(0) = -0.8, e lies in Quadrant III. %3D sin(e) = tan(0) =

Q: Identify its cofunction A. Sin(pi/6) B. Tan(50) C. Sec(pi/6) D. Csc(pi/2) E. Cos(pi/4)

A: Cofunction of trigonometric function

Q: Find x if cos 53°= sin x. %3D (1) 90° (2) 127° (3) 53° (4) 370

A: To find x, if cos53°=sin x

Q: Find the remaining trigonometric functions of theta if sin theta = 1/2 and terminates it

A: Given: sinθ=12 we know that sinθ is positive in first and second quadrant if, θ is in first quadrant…

Q: Give the exact value of sin (cos ()). 3

A: The objective is to find the exact value of the trigonometric function.

Q: Tan θ = 4/3, cos θ < 0. Find the exact value of the remaining trigonometric functions of θ.

A: Given: tan θ=43 & cos θ<0 To determine: Value of other trigonometric function of θ.

Q: Use Newton's method to approximate a root of the equation 5x³ + 2x + 2 = 0 as follows. Let x1 = -1…

A: Newton’s Method: If xn is an approximation a solution of f(x)=0 and if f′(xn)≠0, then the next…

Q: Find the remaining five trigonometric function values if sin ? = 1/4 and tan ? < 0.

A:

Q: Differentiate. y = 10 tanπ θ

A: Given:y=10tan πθ

Q: Find the values of other five trigonometric functions if cosx=(-1/2) if x lies in third quadrant

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.