PROGRAM IN LANGUAGE C

For this assignment, write some functions that duplicate those in the standard math library. Don't use any standard math library functions in your functions. Use standard math functions only in main for testing. 2. Write the function double mylog ( double y that computes the natural logarithm of y for y> 0. Do this by summing the terms of the power series, mylog( y) = 2"( x + x3/3 +x75 +x77 + x9/9 + ) Sum the terms up to x1200/1200. Notice that the parameter y of the function is NOT the x of the power series. Before computing the power series, calculate x: Write the function to be side-effect free (no I/O, no globals). If y