2. In this problem we make our own exponential function.Create a Matlab function whose prototype is: y = myExp (x) where the input x is a floating point number andthe output y is the floating point approximation to y = e. In writing this function you are only allowed touse the operations of arithmetic (+ x +), absolute value (1) and any programming control statementsyou need. Your function should be accurate to 8 significant digits.(a) How have you computed e*?(b) How have you insured the desired accuracy?(c) How did you test your function?(d) In theory, what is the largest value of x your function will take without an overflow error? Explain.

Ans 1 : The value of exponential function e^x can be expressed using following Taylor Series. e^x= 1…

2. In this problem we make our own exponential function. Create a Matlab function whose prototype is: y = myExp (x) where the input x is a floating point number and the output y is the floating point approximation to y = e. In writing this function you are only allowed to use the operations of arithmetic (+ x +), absolute value (1-1) and any programming control statements you need. Your function should be accurate to 8 significant digits. (a) How have you computed e*? (b) How have you insured the desired accuracy? (e) How did you test your function? (d) In theory, what is the largest value of x your function will take without an overflow error? Explain.

2. In this problem we make our own exponential function. Create a Matlab function whose prototype is: y = myExp (x) where the input x is a floating point number and the output y is the floating point approximation to y = e. In writing this function you are only allowed to use the operations of arithmetic (+ x +), absolute value (1-1) and any programming control statements you need. Your function should be accurate to 8 significant digits. (a) How have you computed e*? (b) How have you insured the desired accuracy? (e) How did you test your function? (d) In theory, what is the largest value of x your function will take without an overflow error? Explain.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.5: Variable Scope

Problem 4E

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