6. Which pair of functions below cannot be a fundamental set of solutions? (8 Puan) 3...
6. Which pair of functions below cannot be a fundamental set of solutions? * (8 Puan) O 1, x, x? Inx O 5e + 5, 2eX + 1 0 2x, cos 3x + sin 3x, 1 3 cost + 6 sint , 5 cost + 10 sint O e-31, te-31
6. Which pair of functions below cannot be a fundamental set of solutions? (8 Puan) 5e + 5, 2e + 2 e-21, te-21, 5 cost + 3 sint , 3 cost + sint e2%, cos 2x + sin 2x O1, x2, x2 In x
Differential equations / which pair of functions below
cannot be a fundrmental set of solutions?
6. Which pair of functions below cannot be a fundamental set of solutions? (8 Points) 1, x3, xinx 3 cost + 6 sint, 5 cost + 10 sint €2x cos 3x + sin 3x, 1 e-31 3 te-31 5et + 5, 2e + 1
Which pair of functions below cannot be a fundamental set of solutions? And then explain/show why that pair cannot be a fundamental set of solutions (a) 4,2 + 3t (b) cos 5t, -2 sin 5t (c) e *, 4te* (d) 2e -St, -6e -S
NOTE: PLEASE DO Q.3 Part d and e
Answers are given below:
Question 3 (16 marks) Consider the periodic signal T v(t)24 cos(2t ) - 4 sin(5t - 2 The signal v is given as an input to a linear time-invariant continuous-time system with fre- quency response 4 0 lwl 2 2 jw H(w) lwlT 2, 1 2 jw (a) 3 marks] Find the fundamental period To and frequency wo of v (b) [3 marks] Express v in cosine sine...
i need help with #6, #15, and # 17. please and thank
you!
1 lim 8 lim- 22 2 lim Problems for $1.3 For problems 1 through 14: By replacing functions with a few terms of their asymptotic series, find the following limits. et - 26 +1 tan(x) – sin(x) cosh(x) 20 cos(2) - 11 - 22 9 lim sin(x) sin (x) – 2,2 1-0 24 *+0 tan(x) tan-(x) - 22 3 lim x2 + x -2 10 lim x1...
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Question 2:
Find all solutions to the following equation: 0-1 6 sin 8 sin Select the correct choice below and, if necessary, il in the answer box to complete your choice. (Type your answer(s) in terms of n. Use a comma to separate answers as needed.) O B. There is no solution. Solve the equation on the interval [0,2x) cos (20) What are the solutions to cos (20)-2 in the interval 10,2x? Select the correct choice and fillin...
(11%) Problem 8: Suppose you want an oboe to produce a fundamental frequency of 116 Hz (which is below the range of a typical oboe) on a day when the temperature is 14.5°C. DA If you treat the oboe as a perfect air column which is open at both ends, how long, in meters, should the oboe be? L=1 Grade Summary Deductions 0% Potential 100% ( E sin cos t an() cotan asin() acos() atan) acotan sinh) cosh() tanh( cotanh()...
1. Find the exact value of the six trig functions of 6. sin e csc cos 0 sec tan 8 cote 2. Find the exact value of each expression. Do not use a calculator. (a) tan 72° - cot 18 (b) sin 24-cot 24 e sin 66 3. Solve the right triangle. a = 8, B = 40°, C = 90°. 4. Solve the right triangle. a 3.b = 2, C = 90°. 5. An electric transmission pole is 24...
Use your unit circle to fill in the tables below: 5/6 2/3 cos(8) COS(-6) 1/4 sqrt2y2 sor/22 11 ! Based on the table above, which of the following statements about the cosine function could be true? (Select all that apply.) A. The equation cos() = cos(- 6) is true for all angles 8. B. The equation cos(0) = -cos(-6) is true for all anglese C. Cosine is an odd function D. Cosine is an even function E. None of the...