C Program to find Matrix addition,Subtraction and trace.

Write a C program to read two matrices A (MxN) and B(MxN) and perform addition ,subtraction of A and B, and Find the trace of the resultant matrix. Output the given matrix, their sum or Differences and the trace. Read more about C Programming Language . /************************************************************ You can use all the programs on www.c-program-example.com* …

C Program to evaluate the given polynomial P(x)=AnXn + An-1Xn-1 + An-2Xn-2+… +A1X + A0, by reading its coefficents into an array.

Write a C program to evaluate the given polynomial P(x)=AnXn + An-1Xn-1 + An-2Xn-2+… +A1X + A0, by reading its coefficents into an array.A Polynomial is a mathematical expression involving a sum of powers in one or more variables multiplied by coefficients. Read more about C Programming Language . /************************************************************ You can use all the …

C Program to find the average of largest two of the given numbers in the array.

Example programs to solve the problems of Arrays in C.Write a C program to read in four integer numbers into an array and find the average of largest two of the given numbers without sorting the array. The program should output the given four numbers and the average with suitable headings. Read more about C …

C program to input real numbers and find the mean, variance and standard deviation

Write a C program to input real numbers and find the mean, variance and standard deviation.Mean is sum of values divided by the total number of values. Variance shows the how the data s are distributed. Standard deviation is the square root of its variance. Read more about C Programming Language . /************************************************************ You can …

C program to find the value of cos(x)

This C program computes the value of cos(x) by summing its Taylor series up to a given accuracy, then checks the result against the built-in cos() library function. It’s a great exercise in loops, floating-point arithmetic, and how mathematical functions are actually approximated inside a computer. The Cosine Series The Taylor series for cosine (with …

C program to find the value of sin(x)

This C program computes the value of sin(x) by summing its Taylor series up to a given accuracy, then compares the result with the built-in sin() library function. It’s a classic exercise in loops, floating-point math, and how a computer approximates trigonometric functions. The Sine Series The Taylor series for sine (with x in radians) …