Using -pi/2 ≤ y ≤ pi/2, what are the following solutions?

y=arcsin root3/2

y=arcsin 1/2

1 answer

for both cases, since for any -π/2 < y < 0 the sine will be negative, we only have to concern ourself with angles in the first quadrant.

so if y = arcsin (√3/2)
then y = π/3 ( I know sin 60° = sin π/3 = √3/2 )
and for the second one

y = π/6
Similar Questions
  1. Find the exact value of cot(arcsin(12/13))and cos(arcsin(1.7/2)) I know that cos(arcsin(x))=sin(arccos(x))=sqrt(1-x^2). I'm
    1. answers icon 3 answers
  2. How do you find:the Integral of arcsin(1 / (sqrt x^2 - 1) ) dx ?? (The integral of arcsin of one over the squareroot of x
    1. answers icon 0 answers
  3. Please can you help me with this question?Choose the option which is a false statement: A arctan(tan2/3pi))=-1/3pi B
    1. answers icon 1 answer
    1. answers icon 0 answers
more similar questions