Find all real solutions of the equation (2 – 6)? = 4. 21 = and 12...
12. Find all solutions with 0 <I<27: sec r = -2 13. Find all real solutions: sin r 2 14. Find all real solutions: 3 tan (3x) + 1 = 0
sec=2 Solve the equation on the interval Oso<21. 30 30 What are the solutions to sec 2 - 2 in the interval Oso<2x? Select the correct choice and fill in any answer boxes in your choice below.
Solve the equation on the interval ... 6. Solve the equation on the interval 050 <21. cos(20) + 5cos0 = -3
Use a trigonometric identity to find exactly all solutions: cos 20 = sin , 0<o<21. Enter the exact answers in increasing order. O= Edit 6 31 Edit 2 II 5a 6 Edit
1- 2- Question 31 Determine all solutions of the equation in radians. Find cos. given that cosx and x terminates in 0<x< 52415 o to -2-15 4 10 D Question 32 Solve the problem. Find the exact value of x in the figure. 10 60 lys © 2013 Svo 196
1- 2- D Question 21 Solve the equation for exact solutions. arcsir(y - 3) } Posten . P67 Question 22 Use the fundamental identities to find the value of the trigonometric function. Find cose if tan 0-6 and sin @ <0. -37 yo
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
3. (40%) Using suitable trig identities, find all possible solutions (0° Sa < 360°) to the following equation (show every step to get full marks) 1 1 = 1 1 - tan(a) 1+ tan(a)
3. (40%) Using suitable trig identities, find all possible solutions (0° sa < 360°) to the following equation (show every step to get full marks): 1 1 1- tan(a) 1+ tan(a) = 1
6. Let B(2) i + 22 4- 2iz (a) Find the smallest positive real value M such that for every z on the closed unit disk D, B(2) <M. [6] (b) A particle on the complex plane is trapped within a wall built along the unit circle. It travels from -i to e3ri/4 and then bouncing from e3mi/4 to 1. Denote by y the curve representing the trajectory of the particle. Without evaluating the integral, show how we can obtain...