no cal be give 1. cos(135°) 2. tan 3.sin(-5) 4. sec(-210°)
osesin and 3 Given sin e 5 -7 37 sin B= 25' 2 Find tan(20) <B< 27.
Find a cofunction with the same value as the given expression. sin 33° Select the correct choice below and fill in the answer box to complete your choic (Simplify your answer. Type any angle measures in degrees. Do not include the 0 O A. sin 33° = cot O B. sin 33° = CSC 0 O C. sin 33° = sec o OD. sin 33° = cos O E. sin 33° = tan 0
a compilete the following Nuclear Rexot. / ID vietojen He F 2 2 210 (a) Ac 89 1311 53 137 I 2 sete 54 88 817 B + 2 3g Br. 35
3 Given sin osesan and sin B -7 37 25 <B< 27. Find cos(0 + B).
If 0 = 210°, find the exact value of each expression below. (a) sin(-e) = i oo x 5 ? (b) 2 sino = 0 (c) sin’e = Explanation Check esc BO 3
Please help me solve question 25 & 26a, b, c, d, & e. For 26 use the result of problem 25 to evaluate... THANK YOU!! Approximating Finite Suns with Integrals n many applica- tions of calculus, incgrais are used to approximate finite sums- he reverse of the usual procedure of using fiite sums to approsi- mate incerals 23. Evaluate For example, let', estimate the sum of the squaos o th g n positive intcgers, Vi V Vn.The integra I +25...
Answer a) 5 − 13.41j, 14.31(cos(69◦33′) − i sin(69◦33′)) b) 1.40sin200pit (c) leads by 69◦33′ 1. For the RLC circuit shown in Figure 6.15, which has a power supply of 20 volts and amplitude and freqency of 100 hertz, 5 ohms, resistance of a capacitance of 100 microfarads, and an inductance of 4 a millihenrys, find (a) the complex impedance in Cartesian and polar form (b) the current (c) the angle by which the current lags or leads the applied...
3. The extensive form of a 2-person game is as follows: 1/ 2 020210 0 0-25-210 (a) What are the pure strategy sets for players I and II. (b) Derive the normal (strategic) form of the game? (c) Find the Nash Equilibrium(a) of the game (d) Is there any sub-game non-perfect equilibrium? Explain.
DOUBLE ANGLE IDENTITIES: In excercises 24-42, Verify each identity. #’s 25, 29, 33, 37, 41 please and thank you! In Exerci 23. cs 25>(sinx-cosx)(cosx + sinx) =-cos(2x) ises 23-42, verify each identity. o(24)= cscA secA 1 + cos(2x ) 27. cos2x= cost-sin4x = cos(2x) 31. 8sin2xcos2x= 1-cos(4x 33)- sec2x =-2 sin?rcsc"(2x) 35. sin(3x) = sinx(4cos2x-1) 39, sin(4x) = sin(2x)(2-4sin%) G) sin(4x) = 2sinx cosx-4sin3x cos tan(4x) = 4(sinx)(cosx)[cos(2x)] 1 2sin (2x)