1. Write a program to print following : solution
i)
**********
**********
**********
**********
ii)
*
**
***
****
*****
*
**
***
****
*****
iv)
v)
1
222
33333
4444444
555555555
vi)
1
212
32123
4321234
543212345
2. Write a program to compute sinx for given x. The user should supply x and a positive integer n. We compute the sine of x using the series and the computation should use all terms in the series up through the term involving xn
sin x = x - x3/3! + x5/5! - x7/7! + x9/9! ........ solution
3. Write a program to compute the cosine of x. The user should supply x and a positive integer n. We compute the cosine of x using the series and the computation should use all terms in the series up through the term involving xn
cos x = 1 - x2/2! + x4/4! - x6/6! ..... solution