1. Create a vector called alpha which is 10 to 170 with 5 degree increments. The law of cosines relates C the length of the side of a triangle opposite, angle to the other two sides of lengths A and B by the formula AD B C² = A²+ B² - 2AB cos(a) Write a series of (correct) Matlab commands that will output the length of the third side C when A = 4, B = 5, and for values of from 10 to 170 degrees in 5 degree increments. Remember the cos() function in Matlab uses radians, so use cosd. (Do not use loops.) Visualize this by plotting a versus C, using blue stars. A A B
1. Create a vector called alpha which is 10 to 170 with 5 degree increments. The law of cosines relates C the length of the side of a triangle opposite, angle to the other two sides of lengths A and B by the formula AD B C² = A²+ B² - 2AB cos(a) Write a series of (correct) Matlab commands that will output the length of the third side C when A = 4, B = 5, and for values of from 10 to 170 degrees in 5 degree increments. Remember the cos() function in Matlab uses radians, so use cosd. (Do not use loops.) Visualize this by plotting a versus C, using blue stars. A A B
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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1. Create a vector called alpha which is 10 to 170 with 5 degree increments. The law of cosines relates C the length of the side of a triangle opposite, angle to the other two sides of lengths A and B by the formula AD B C² = A²+ B² - 2AB cos(a) Write a series of (correct) Matlab commands that will output the length of the third side C when A = 4, B = 5, and for values of from 10 to 170 degrees in 5 degree increments. Remember the cos() function in Matlab uses radians, so use cosd. (Do not use loops.) Visualize this by plotting a versus C, using blue stars. A A B
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