Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
sin^- 1 (2sin pi/12 * cos pi/12)
1 answer
2sin pi/12 * cos pi/12 = sin pi/6
so,
sin^-1(sin pi/6) = ___
You can
ask a new question
or
answer this question
.
Related Questions
What are the ratios for sin A and cos A? The diagram is not drawn to scale.
Triangle Description- AB = 29 AC = 20 BC - 21 A. sin
Which of the following are true statements? Select all that apply. (1 point) Responses sin 67° = sin 42° cos 25° + cos 42°
if y=3e^(2x)cos(2x-3) verify that d^2y/dx^2-4dy/dx+8y=0
plz help me i tried all i could but it become too complicated for me here
Prove that
cos(A+B) + sin(A-B) = 2sin(45°+A)cos(45°+B)
What are the ratios for sin A and cos A? The diagram is not drawn to scale.
29 20 21 (1 point) 20 • SIn A = 29 COS A = 21|29
Can you please check my work.
A particle is moving with the given data. Find the position of the particle. a(t) = cos(t) + sin(t)
Simplify the following expression to a single trigonometric function: sinsin(90° + − cossin(180° +
2sin(x)cos(x)+cos(x)=0
I'm looking for exact value solutions in [0, 3π] So I need to find general solutions to solve the
Prove the following trigonometric identities by showing that the left-hand side is equivalent to the right-hand side.
a)
Find sin(x/2) if sin(x)= -0.4 and 3pi/2 < or equal to (x) < or equal to 2pi
Let's use cos 2A = 1 - 2sin<sup>2</sup> A and we can