Answer to Question #21302 in Trigonometry for Sameesta

Question #21302

prove that:
sin20sin40sin60sin80: 3/16

Expert's answer

Dear visitor
Unfortunately, the statement of your question is a bit confusing.
What do you need to be done? Please, give us the details so we could help you

Learn more about our help with Assignments: Trigonometry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Let f(x)=|x-5| and g(x)=1/x Write the given function as a composition function using f and g. H(x)
2. If f = (1, 2), (2, 3), (3, 4), (4, 5), g = (1, -2), (3, -3), (5, -5), and h = (1, 0), (2, 1), (3,
3. Let f(x)=|x-5| and g(x)=1/x Write the given function as a composition function using f and g. H(x)
4. If f = (1, 2), (2, 3), (3, 4), (4, 5), g = (1, -2), (3, -3), (5, -5), and h = (1, 0), (2, 1), (3,
5. if f(x)=x^2+3 and g(x)=3x-1 then find the following 1g. (f * g)(x) 1h. (f * g)(1) 1i. (g * f)(x)
6. if f(x)=x^2+3 and g(x)=3x-1 then find the following 1a. (f+g)(x) 1b. (f+g)(3) 1c. (f-g)(x)
7. The angle of elevation of the top a rock from the top and foot of a 100m high tower are 30 and 45 de