Convolution Integrals. For part A the solution I got was t*exp(z*t) and for part B the solution I got was (exp(z2*t) - exp(z1*t))/(z2-z1). I need help with the third part of the question calculating (f * f)(t) without computing any integrals.
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Convolution Integrals. For part A the solution I got was
t*exp(z*t) and for part B the...
solve 2.40 a,b,c, e using Fourier series. 2.40 part a,b,c,e 2.40 Consider the continuous-time signals depicted in Fig. P2.40. Evaluate the following convolution integrals: (a) m(t) x(t) y(t) (...
solve 2.40 a,b,c, e using Fourier series.
2.40 part a,b,c,e 2.40 Consider the continuous-time signals depicted in Fig. P2.40. Evaluate the following convolution integrals: (a) m(t) x(t) y(t) (b) m(t)x(t)z(t) (c) m(t) x(t) ft) (d) m(t) x(t) a(t) (e) m(t)y(t) z(t) (f) m(t) -y(t) w(t) (g) m(t) y(t)g(t) (h) m(t)y(t) c(t) (i) m(t) z(t) f(t) (j) m(t) z(t) g(t) (k) m(t) z(t)b(t) (1) m(t) w(t) g(t) (m) m(t) w(t) a(t) (n) m(t) f(t) g(t (o) m(t) fo) . do) (p)...
Problem 1 (a) If z = exp(bt), where a and b are not functions of t,...
Problem 1 (a) If z = exp(bt), where a and b are not functions of t, then dz/dt =? (b) 2 = sin (Tī ) cos (TÊ), then the ABSOLUTE VALUE of 'Lo zdx =? Problem 2 (a) What is the most general solution to the following differential equa
Complex Analysis: 1 + COS Z Define the function 1 f(2)= (z + 1)2(23 +1) (a)...
Complex Analysis:
1 + COS Z Define the function 1 f(2)= (z + 1)2(23 +1) (a) Find all the singularities of f(z) and classify each one as either a removable singulatiry, a pole of order m (and find m), or an essential singularity. (b) Let I = 71+72, where yi and 72 are the directed smooth curves parameterized by TT zi(t) = 2i(1 – 2t), 0 < t < 1 z2(t) = 2eit, 277 < t < 2' respectively. Compute...
1 1 + COS Z 8. Define the function f(x) = (2 + 1)2( 23 +1)...
1 1 + COS Z 8. Define the function f(x) = (2 + 1)2( 23 +1) (a) (6 points) Find all the singularities of f(z) and classify each one as either a removable singulatiry, a pole of order m (and find m), or an essential singularity. (b) (6 points) Let I = 71+72, where 71 and 42 are the directed smooth curves parameterized by -TT TT zi(t) = 2i(1 – 2t), 05t51 z2(t) = 2eit, sts 2' respectively. Compute Sr...
Can I know how to do part(c)? I know how to do (a)(b). By (a) and...
Can I know how to do part(c)? I know how to do
(a)(b).
By (a) and (b), I get this 4 results.
1. ▾.F = 2xz5-2xz+3xz2
2. ▾xF = (2xy) i + (5x2z4-z3) j
-(2yz) k
3. ▾.(▾xF) = 0
4. ▾x(▾f) = 0
Next, i need to calculate part (c).
I want the solution of part(c), so don't give me the result of
part(a) and (b) again,
thanks!
1. (25 marks) (a) Evaluate . F and V. (V x...
(a) Given the following signals: z(t) = { ={ex? exp(-kt) t> 0 0 t<0 sin(Ot) g(t)...
(a) Given the following signals: z(t) = { ={ex? exp(-kt) t> 0 0 t<0 sin(Ot) g(t) = **(t) art (i) Explain what the symbol * means in this context and write down the expression for the function y(t). (ii) Compute the energy of the signal x(t) in the time domain. (iii) Using the formulae 1 F[2(t)]() = k + 2ris F(II(t)](s) = sinc(s) It > 1/2 II(t) It < 1/2 sin(TTS) sinc(s) ITS compute the energy of the signal y(t)...
Hello i have code for parameter estimation in C language. The problem is that the code is developed for floating point numbers and i want it for integer values The code is #include "stdio.h" #...
Hello i have code for parameter estimation in C language. The problem is that the code is developed for floating point numbers and i want it for integer values The code is #include "stdio.h" #include "conio.h" #include "math.h" #define N 30 double g(double b, double s[], double sn, double sk); double gdash(double b, double s[], double sn); main() { int i; double sk=0; double s_avg,g1,g2,a; double s[N]={30.02,31.46,53.93,55.29,58.72,71.92,77.07,80.9,101.9,114.87,115.34, 121.57,124.96,134.07,136.25,151.78,177.5,180.29,182.21,186.34,256.81, 273.88,277.87,453.93,535.0,537.27,552.9,673.68,704.49,738.68}; double b[N]; clrscr(); sk=0, s_avg=0.0; printf("\n Input observations :\n"); for(i=0;i<N;i++) sk=sk+s[i];...
Part A is wrong and I need help Entered Answer Preview [le^t)/y]+5*cos(5*t)*([-x/(y^2)]+(1/2))+[(6*y/(z^2)]* sin(6*t) 5 +5.2015) (+)+...
Part A is wrong and I need help
Entered Answer Preview [le^t)/y]+5*cos(5*t)*([-x/(y^2)]+(1/2))+[(6*y/(z^2)]* sin(6*t) 5 +5.2015) (+)+ sino 0.916666666666667 11 12 (1 point) x Suppose w = + where у x = e', y = 2 + sin(5t), and z = 2 + cos(6t). Nie A) Use the chain rule to find was a function of x, y, z, and t. Do not rewrite x, y, and z in terms of t, and do not rewrite e as x. dw dt...
Hello i have code for parameter estimation in C language. The problem is that the code...
Hello i have code for parameter estimation in C language. The problem is that the code is developed for floating point numbers and i want it for integer values The code is #include "stdio.h" #include "conio.h" #include "math.h" #define N 30 double g(double b, double s[], double sn, double sk); double gdash(double b, double s[], double sn); main() { int i; double sk=0; double s_avg,g1,g2,a; double s[N]={30.02,31.46,53.93,55.29,58.72,71.92,77.07,80.9,101.9,114.87,115.34, 121.57,124.96,134.07,136.25,151.78,177.5,180.29,182.21,186.34,256.81, 273.88,277.87,453.93,535.0,537.27,552.9,673.68,704.49,738.68}; double b[N]; clrscr(); sk=0, s_avg=0.0; printf("\n Input observations :\n"); for(i=0;i<N;i++) sk=sk+s[i];...
hi friends. I need the solution of all these questions Let us find the directional derivative...
hi friends.
I need the solution of all these questions
Let us find the directional derivative of (a) f-: 3.rs_ Зуг in the direction j at (1.2.3). (b) f ะ: V.e2 +1,2 in the direction 2i + 2j + k at (0,-2,1). (c) ,f-sin(z) + cos(y) + sin(z) in the direction 2 +TJ at (r,0,T)
solve 2.40 a,b,c, e using Fourier series.
2.40 part a,b,c,e 2.40 Consider the continuous-time signals depicted in Fig. P2.40. Evaluate the following convolution integrals: (a) m(t) x(t) y(t) (b) m(t)x(t)z(t) (c) m(t) x(t) ft) (d) m(t) x(t) a(t) (e) m(t)y(t) z(t) (f) m(t) -y(t) w(t) (g) m(t) y(t)g(t) (h) m(t)y(t) c(t) (i) m(t) z(t) f(t) (j) m(t) z(t) g(t) (k) m(t) z(t)b(t) (1) m(t) w(t) g(t) (m) m(t) w(t) a(t) (n) m(t) f(t) g(t (o) m(t) fo) . do) (p)...
Problem 1 (a) If z = exp(bt), where a and b are not functions of t, then dz/dt =? (b) 2 = sin (Tī ) cos (TÊ), then the ABSOLUTE VALUE of 'Lo zdx =? Problem 2 (a) What is the most general solution to the following differential equa
Complex Analysis:
1 + COS Z Define the function 1 f(2)= (z + 1)2(23 +1) (a) Find all the singularities of f(z) and classify each one as either a removable singulatiry, a pole of order m (and find m), or an essential singularity. (b) Let I = 71+72, where yi and 72 are the directed smooth curves parameterized by TT zi(t) = 2i(1 – 2t), 0 < t < 1 z2(t) = 2eit, 277 < t < 2' respectively. Compute...
1 1 + COS Z 8. Define the function f(x) = (2 + 1)2( 23 +1) (a) (6 points) Find all the singularities of f(z) and classify each one as either a removable singulatiry, a pole of order m (and find m), or an essential singularity. (b) (6 points) Let I = 71+72, where 71 and 42 are the directed smooth curves parameterized by -TT TT zi(t) = 2i(1 – 2t), 05t51 z2(t) = 2eit, sts 2' respectively. Compute Sr...
Can I know how to do part(c)? I know how to do
(a)(b).
By (a) and (b), I get this 4 results.
1. ▾.F = 2xz5-2xz+3xz2
2. ▾xF = (2xy) i + (5x2z4-z3) j
-(2yz) k
3. ▾.(▾xF) = 0
4. ▾x(▾f) = 0
Next, i need to calculate part (c).
I want the solution of part(c), so don't give me the result of
part(a) and (b) again,
thanks!
1. (25 marks) (a) Evaluate . F and V. (V x...
(a) Given the following signals: z(t) = { ={ex? exp(-kt) t> 0 0 t<0 sin(Ot) g(t) = **(t) art (i) Explain what the symbol * means in this context and write down the expression for the function y(t). (ii) Compute the energy of the signal x(t) in the time domain. (iii) Using the formulae 1 F[2(t)]() = k + 2ris F(II(t)](s) = sinc(s) It > 1/2 II(t) It < 1/2 sin(TTS) sinc(s) ITS compute the energy of the signal y(t)...
Part A is wrong and I need help
Entered Answer Preview [le^t)/y]+5*cos(5*t)*([-x/(y^2)]+(1/2))+[(6*y/(z^2)]* sin(6*t) 5 +5.2015) (+)+ sino 0.916666666666667 11 12 (1 point) x Suppose w = + where у x = e', y = 2 + sin(5t), and z = 2 + cos(6t). Nie A) Use the chain rule to find was a function of x, y, z, and t. Do not rewrite x, y, and z in terms of t, and do not rewrite e as x. dw dt...
hi friends.
I need the solution of all these questions
Let us find the directional derivative of (a) f-: 3.rs_ Зуг in the direction j at (1.2.3). (b) f ะ: V.e2 +1,2 in the direction 2i + 2j + k at (0,-2,1). (c) ,f-sin(z) + cos(y) + sin(z) in the direction 2 +TJ at (r,0,T)
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