The value of the cosine function can be calculated using the following convergence series:
cos(x) 1- x^2/2! + x^4/4! + x^6/6! ....
Each term in this series is smaller in magnitude than the previous one. Thus, the accuracy of the result depends on the number of terms you calculate.
Write a program that does the following:
a) Gets input from the user for the degree in radians.
b) Gets input from the user for a value we will call epsilon. (see note below)
If the user enters a value outside the range (0-1), an appropriate error message
is displayed and the prompt to re-enter epsilon is output.
c) Computes and displays the result to 8 decimal places. (see samples below)
d) Not using any classes or function in it, also math.h
Sample 1
Enter degree in radians: 1
Enter epsilon: 0.0001
The cosine of 1 radian = 0.54030230
Sample 2
Enter degree in radians: 1
Enter epsilon: 0.00000001
The cosine of 1 radian = 0.54030231
## Deliverables
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):
a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.
b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.
3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).
## Platform
anyplatfrom