An object leaves point P1 with coordinates (−1,0) and travels with velocity v1=1 in a straight line to point P2 with coordinates (0,h) . It then travels with velocity v2=2 in a straight line from P2 to point P3 with coordinates (x , y ). Given x and y values there will be some optimal h value that minimizes the total travel time. Write a program in Scilab containing a function in the form function u = h(x,y) [your code goes here] endfunction u = h(1,2); disp(u); that calculates this optimal h value (to an accuracy of about 10^−6 ) given x and y values as arguments. Your function must work for any positive values of x and y.
An object leaves point P1 with coordinates (−1,0) and travels with velocity v1=1 in a straight line to point P2 with coordinates (0,h) . It then travels with velocity v2=2 in a straight line from P2 to point P3 with coordinates (x , y ). Given x and y values there will be some optimal h value that minimizes the total travel time. Write a program in Scilab containing a function in the form function u = h(x,y) [your code goes here] endfunction u = h(1,2); disp(u); that calculates this optimal h value (to an accuracy of about 10^−6 ) given x and y values as arguments. Your function must work for any positive values of x and y.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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An object leaves point P1 with coordinates (−1,0) and travels with velocity v1=1 in a straight line to point P2 with coordinates (0,h) . It then travels with velocity v2=2 in a straight line from P2 to point P3 with coordinates (x , y ).
Given x and y values there will be some optimal h value that minimizes the total travel time. Write a program in Scilab containing a function in the form
function u = h(x,y)
[your code goes here]
endfunction
u = h(1,2);
disp(u);
that calculates this optimal h value (to an accuracy of about 10^−6 ) given x and y values as arguments. Your function must work for any positive values of x and y.
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