Solving problem
Solve algebra

How to find the exact value of sin

sin (7π / 12) This can be written as, sin (π - (5π / 12)) sin (5π/12) = 0.96. Therefore, the exact value of sin (7π / 12) is 0.96. Seek help from our calculators for any math concept that will be

  • Track Progress
  • Clarify math question
  • 24/7 support
Algebra

Clarify math equation

Deal with math tasks

Reach support from expert teachers

Mathematics learning that gets you

What our users say

Victor Rosson

If This app does not have it, I would really like it to be added, it help me with my homeworks and it always has great solution. All of the other apps are bad the dont simplyfy it and then theres no point. I'm glad that instead of just telling me the answer it tells me how to do it so I can understand the problem fully.

Robert Alex

Its funny too because my teacher hates math app but idc. Photos come out a bit blurry, but other than that. Also provide graph for required sums, this app is a God send. I got a home packet so I use this, absolutely brilliant. Very great app it helped me finish a good amount of pre calculus assignments that I had have finished all in all 5/5.

App

Explain how to find the exact value of sin(570°).

Find the Exact Value sin(105) Step 1 Apply the reference angleby finding the anglewith equivalenttrig values in the first quadrant. Step 2 Split into two angleswhere the values of the
x

How do you find the exact value of sin(0)?

As we know, tan is the ratio of sin and cos, such as tan θ = sin θ/cos θ. Thus, we can get the values of tan ratio for the specific angles. Sin Values. sin 0° = √(0/4) = 0. sin 30° = √(1/4) = ½. sin 45° = √(2/4) = 1/√2. sin 60° = √3/4 = √3/2. sin 90° =