Question

answer 4, 5, 6, 7 using matlab

Homework 10 1. Write the correct first-line syntax for a user defined function that is named Feynman and has input variables q and e, and outputs L and M. (Comment out of this line). 2. Using zeros, ones, and eye commands write the one line syntax to create the following matrix: 00000 01100 01010 01001 3. Write the syntax for the user defined function that calculates the surface area and volume of a sphere given a certain radius. Name the function sphere. (Hint: A = 40r2 and V= tr3 -1(n)(x^2n) The Taylor series representation of cos(x) is given by: f(z) = 2n=o- Write MATLAB syntax for a script that would calculate the series for a user inputted value of x and number of terms using both a for and while loop. 5. Write the syntax to define an anonymous function X that is given by X(y)= y1/3 + sin(y). Then write the syntax to plot this function for -1 <y<n in increments of 1/100. 6. Write a script that accepts a user inputted workers hourly wage and hours worked and calculates the total pay for the week given that the worker gets paid 50% above their normal wage if the hours in a week exceed 40. 7. Use a while loop to create a vector hat stores all powers of three less than 7000. 8. Use a nested for loop to generate the following matrix: 2 3 4 5 3 4 5 6 4 5 6 7 5 6 7 8

Answer 1

7)

clc%clears screen
clear all%clears history
close all%closes all files
format long
i=1;
num=3^i;
hat=[];
while(num<=7000)
hat=[hat num];
i=i+1;
num=3^i;
end
hat