In the answer box below, type an exact answer only (i.e. no decimals). You do not need to fully simplify/reduce fractions and radical expressions. If tan a = tan 17 144 (9) and π < a < Submit Question 3π 2' (9). then find tan

Q: Find the exact value of the expression by using appropriate identities. sin 82° cos 52° - cos 82°…

A: Given:sin(82°)cos(52°) - cos(82°)sin(52°) let:A = 82°B = 52° Solution:Substitute the…

Q: If sin(thetha)&lt;0, find the value of cos(thetha) when cot(thetha)=3/2 (Give an exact answer. Use…

A: We are given that sin(θ) &lt; 0 and cot(θ) = 3/2. Now, we need to find the value of cos(θ).

Q: Give the exact value of the expression without using a calculator. 3 cos tan - tan 4 15 ..... 8 -1…

A:

Q: Use a double angle formula to find the exact value of 2cos2(pi/6)-1. Type an exact answer using…

A: Given:

Q: Describe 0 = by an angle of negative radian measure by determining the angle a that is coterm 20 -2n…

A: For coterminal angle 360 added or subtracted to given angle

Q: Use a half-angle formula to evaluate the expression without using a calculator. sin 12 e. Which…

A: We have to find the value of sin-7π12. We see that, 7π12=π-5π12