Vector Assignment
- Country :
Australia
- Create a vector X which consists of 100 equally spaced points in the range from -? to +?.
- Plot sin(x).and cos(x) in the same figure.
- Verify whether sin^2; x + cos^2; x = 1 by taking the several coordinates on the graph.
(Hint: Use grid lines and Zoom tool and Data cursor tool to take the coordinate values)
- Plot the function f(x) = 5 sin x/ x+e-0.75x- (a+2bc+3)x/ 5 for-5?x? 10.
- Use the fplot command to plot the function f(x) = Icos(3c + b)x + sin^2; (4(c + b)x) in the domain-2<=x ?<=2.
