Suppose sin 0 - 5 and 0<o<". Determine sin(20). DO NOT use a calculator
Suppose that a <o< Suppose that « < 0 < >, and that tan() = . Compute sin(m). and that tan . Compute sin(). #0- Calw al = Els = f) None of the above
2 If tan 0 = 3,00< 2 o<5, find sin 0 2 sin =0 (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)
Solve sin(20) NIE for 0 <o<2m. Give your answer in radians.
12. (8 points) Solve (sin 0)2 = 5.0 5 0 < 2t.
How do I solve this equation?
Solve the following equation. 16 sin 20-4 = 0, 050<21 What are the solutions in the interval o so<21? 0 = (Simplify your answer. Type an exact answer, usin comma to separate answers as needed.) ²
Suppose sin(a)= - 3 5 with 180°<a <270°, what is cos(2a)? 24 25 7 25 7 O 24 24 O 25
(7 pts) Use double angle identities to find the indicated value. 13) cos o = sin 0 <0 Find sin(20).
Eliminate the parameter to sketch the curve: 2 = sin -0, 1 y = cos -0, 20, - <O<a
Solve fort, 0 < t < 27. 32 sin(t)cos(t) = 12 sin(t)
8. Solve V?u=0, 2<r<4,0<O<21, (u(2,0) = sin 0, u(4,0) = cos 0,0 5 0 5 21.