Available under Creative Commons-ShareAlike 4.0 International License.
- Plotting:
» x=3:.1:30; » y=0.04*(x.^2)-2.13.*x+32.58; » plot(x,y), title('Graph of ... y=.04*(x^2)-2.13*x+32.58'),xlabel('x'),ylabel('y'),grid -
Area calculation:
» area=trapz(x,y) area = 290.3868
- 瀏覽次數：1287
