Prove that tan 0 + 1 tan 0 1 A sin 0 where A is a single trigonometric ratio in terms of 0 to be found.

Q: Find tan θ if sec θ = √5 and sin θ < 0.

A: As value of cosθ and sinθ revolves around +1 to -1 , they take different values depending on the…

Q: Assume that Sin θ= 4/5 where π/2<θ<π  find tanθ

A:

Q: prove that sin x is a perodic function .Also find its period

A: Let the function sin x is a periodic function with period p.

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

A:

Q: The equation sin(sin-1(x))=x holds for any real number x a. true b.false

A: domain of sin-1(x)  is  [-1, 1]

Q: If z =7 tan 0, express sin (20) as a function of z. sin (20) =

A:

Q: Solve for theta to the nearest hundredth, where 0 ≤ 0 ≤ 2T 2 sin² 0 + 5 sin 0-3 = 0 a. b. C. 3 tan²…

A: a) Given:        2sin2θ+5sinθ-3=0 Let sinθ=x then 2x2+5x-3=0 This is in the form of quadratic…

Q: Use a ratio identity to find tan 0 if 4 sin 0 = 3 and cos 0 = 5 can 0 = Preview

A: Given: To find tan θ using sin θ=35 and cos θ=-45

Q: Find the tan x/2 = (1-cosx)/sinx under the conditions where tanx=-1/3 and cosx &gt;0. Draw a right…

A:

Q: List all angles (in radian measure) between 0<x<47 2 sin(x) + 1= 0 such that

A:

Q: If x = 6 sin 0, use trigonometric substitution to write √36x² as a trigonometric function of 0,…

A:

Q: Using the trigonometric substitution x = 8 sec 0, x = 8 and 0 < 0 s5. express tan 0 in terms of x.

A: Given: x=8secθ, x≥8, 0&lt;θ≤π2 we know that tanθ=sec2θ-1…

Q: Show that sin 2x Þ 2 sin x by substituting 30 degree for x and then simplifying both sides.

A: To prove: sin2x≠2sinx For x=30°