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Pobiem 2 Cn the circwit roblem In(t 2 Whare and it) 8 cos (HDt a)What is...
What is the time complexity of T(n) = cn^2 + T(n/4) + T(n/8) in θ ?...
What is the time complexity of T(n) = cn^2 + T(n/4) + T(n/8) in θ ? What is the time complexity of T(n) = cn^2 + (1/4)T(n/4) + (3/4)T(n/8) in θ?
2. Determine the following: T/2 (3 sin2 t cost İ + 3 (a) j + 2 sin t cos t k) dt sin t cos" t tan2 t t3-8 (b) li...
2. Determine the following: T/2 (3 sin2 t cost İ + 3 (a) j + 2 sin t cos t k) dt sin t cos" t tan2 t t3-8 (b) lim sin t sin 2t t +2
2. Determine the following: T/2 (3 sin2 t cost İ + 3 (a) j + 2 sin t cos t k) dt sin t cos" t tan2 t t3-8 (b) lim sin t sin 2t t +2
Approximate the area of the region bounded by the graph of f(t) f(t) cos(t/2-7t / 8)...
Approximate the area of the region bounded by the graph of f(t) f(t) cos(t/2-7t / 8) (t/2-7T/8) and the cos t-axis on [7T/8,15/ 8] with n 4 subintervals. Use the midpoint of each subinterval to determine the height of each rectangle (see figure) 0.5 27 2 The approximate area of the region is (Round to two decimal places as needed.) N| a.
Approximate the area of the region bounded by the graph of f(t) f(t) cos(t/2-7t / 8) (t/2-7T/8) and...
Define x(t) as x(t) = 2 cos(ωt + 5) + 8 cos(ωt + 9) + 4...
Define x(t) as x(t) = 2 cos(ωt + 5) + 8 cos(ωt + 9) + 4 cos(ωt) where the phases have units of radians. Express x(t) in the form x(t) = Acos(ωt + ϕ). Use a calculator to add the complex phasors to obtain the answer. Explain your answer by giving a vector diagram of the phasors.
5 n sec vs(t)-604 cos( 2t+94) v( t-6 v (t)-1.90 cos 2t - 39) v What...
5 n sec vs(t)-604 cos( 2t+94) v( t-6 v (t)-1.90 cos 2t - 39) v What is the value of the inductance L? Answer: L 1.3 H v V andv V T10 0 -4 (9.67 cos( 3t+ 23) V +6 v (t)-5.37 cos( 3t+ 53) V 0 Let Z -a + jb be the equivalent impedance of the paralled capacitor and resistor. What is the value b - Im(z)? Answer: b =-2.7
Given the signal f(t), enter the Cn expression and the first six terms of the Fourier...
Given the signal f(t), enter the Cn expression and the
first six terms of the Fourier Complex Exponential, starting in
n=0.
F(t) = VM Cos(5Pi*t), - 0.1 <= t <= 0.1
Problema 2. Dada la señal f(t), indique la expresión para Cn y los primeros seis términos de la Serie Exponencial Compleja de Fourier, comenzando a partir de n = 0. f(t) = V.m cos(5ăt), -0.1 st 50.1 -0.4 -0.2 0.2 0.4
Q8d 2 v120 cos (377 t - 25°) V i-7 cos (377 t+ 25°) A a)...
Q8d 2 v120 cos (377 t - 25°) V i-7 cos (377 t+ 25°) A a) Find the power factor of this circuit. pf b) Is this a lagging or leading power factor? ms
2.ท. V. 2 R V10 cos (10ot) v] Vi V10 cos (50 t) Ev] FiND )
2.ท. V. 2 R V10 cos (10ot) v] Vi V10 cos (50 t) Ev] FiND )
Consider the parametric curve given by x(t) = 16 sin3(t), y(t) = 13 cos(t) − 5 cos(2t) − 2 cos(3t...
Consider the parametric curve given by x(t) = 16 sin3(t), y(t) = 13 cos(t) − 5 cos(2t) − 2 cos(3t) − cos(4t), where t denotes an angle between 0 and 2π. (a) Sketch a graph of this parametric curve. (b) Write an integral representing the arc length of this curve. (c) Using Riemann sums and n = 8, estimate the arc length of this curve. (d) Write an expression for the exact area of the region enclosed by this curve.
223 21 What is the current i(t) in this circuit? A) i(t) = 5 cos(20t +...
223 21 What is the current i(t) in this circuit? A) i(t) = 5 cos(20t + 86.80) A B) i(t) = 9 cos(20t + 86.80) A C) i(t) = 5 cos(20t - 86.8°) A D) i(t) = 7 cos(20t – 63.3°) A E) i(t) = 12 cos(20t + 87.49) A 5 cos (20+) V ( ) 0.1 F 0.2 H ооо
2. Determine the following: T/2 (3 sin2 t cost İ + 3 (a) j + 2 sin t cos t k) dt sin t cos" t tan2 t t3-8 (b) lim sin t sin 2t t +2
2. Determine the following: T/2 (3 sin2 t cost İ + 3 (a) j + 2 sin t cos t k) dt sin t cos" t tan2 t t3-8 (b) lim sin t sin 2t t +2
Approximate the area of the region bounded by the graph of f(t) f(t) cos(t/2-7t / 8) (t/2-7T/8) and the cos t-axis on [7T/8,15/ 8] with n 4 subintervals. Use the midpoint of each subinterval to determine the height of each rectangle (see figure) 0.5 27 2 The approximate area of the region is (Round to two decimal places as needed.) N| a.
Approximate the area of the region bounded by the graph of f(t) f(t) cos(t/2-7t / 8) (t/2-7T/8) and...
5 n sec vs(t)-604 cos( 2t+94) v( t-6 v (t)-1.90 cos 2t - 39) v What is the value of the inductance L? Answer: L 1.3 H v V andv V T10 0 -4 (9.67 cos( 3t+ 23) V +6 v (t)-5.37 cos( 3t+ 53) V 0 Let Z -a + jb be the equivalent impedance of the paralled capacitor and resistor. What is the value b - Im(z)? Answer: b =-2.7
Given the signal f(t), enter the Cn expression and the
first six terms of the Fourier Complex Exponential, starting in
n=0.
F(t) = VM Cos(5Pi*t), - 0.1 <= t <= 0.1
Problema 2. Dada la señal f(t), indique la expresión para Cn y los primeros seis términos de la Serie Exponencial Compleja de Fourier, comenzando a partir de n = 0. f(t) = V.m cos(5ăt), -0.1 st 50.1 -0.4 -0.2 0.2 0.4
Q8d 2 v120 cos (377 t - 25°) V i-7 cos (377 t+ 25°) A a) Find the power factor of this circuit. pf b) Is this a lagging or leading power factor? ms
2.ท. V. 2 R V10 cos (10ot) v] Vi V10 cos (50 t) Ev] FiND )
223 21 What is the current i(t) in this circuit? A) i(t) = 5 cos(20t + 86.80) A B) i(t) = 9 cos(20t + 86.80) A C) i(t) = 5 cos(20t - 86.8°) A D) i(t) = 7 cos(20t – 63.3°) A E) i(t) = 12 cos(20t + 87.49) A 5 cos (20+) V ( ) 0.1 F 0.2 H ооо
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