Skip to main content

21MAT31 Model Question Paper-II Question 1 Answer VTU 2023


MODULE 1


1A.7
Find the Laplace transform of (𝑖) 𝑒 −3𝑡 𝑠𝑖𝑛5𝑡 𝑐𝑜𝑠3𝑡 (𝑖𝑖) 1−𝑒 𝑡 �
.

Find the Laplace transform of the square–wave function of period a given by 𝑓(𝑡) = { 1, 0 < 𝑡 < 𝑎/2 −1, 𝑎/2 < 𝑡 < 2
.
Using the convolution theorem find the inverse Laplace transform of 1 (𝑠 2+1)(𝑠 2+9)








Labels:

Comments

Post a Comment

If you any doubt. Please let me know.

Popular posts from this blog

Raju is a Civil Engineer. He is writing software to automate his work. As a part of his requirement, he wants to calculate the circle diameter, circumference, and area. Help Raju to complete his task. Get radius as input.

OUTPUT
Post a Comment
Read more

Write functions to implement string operations such as compare, concatenate, string length. Convince the parameter passing techniques Program and Algorithm Computer Science Engineering VTU

STRINGconcatenation #include<stdio.h> #include<stdlib.h> int length (char str[]); int compare (char str1[],char str2[]); void concatenate (char str1[],char str2[]); void main() { char str1[30],str2[30]; int choice,a,i,j; printf("enter 1-string comparision\n"); printf("enter 2-string length\n"); printf("enter 3-string concatenation\n"); printf("enter 4-exit\n"); scanf("%d",&choice); switch(choice) { case 1:printf("enter string 1\n"); scanf("%s",str1); printf("enter string 2\n"); scanf("%s",str2); a=compare(str1,str2); if(a==0) { printf("%s and%s are identical\n",str1,str2); } else { printf("%s and%s are not identical\n",str1,str2); } break; ...
Post a Comment
Read more