作出下列有理分式函数的图像:[br][/br][tex=4.0x2.357]IC5vY0T51A1Y2ts0yNyPCgFM+UfkM/HefoEc2V3yXjc=[/tex]
举一反三
- 作出下列有理分式函数的图像:[br][/br][tex=3.929x2.429]xHZguLJNnGhj23wOEVypyNdLeoE2oavuG0mqVAHHYW4=[/tex]
- 作出下列有理分式函数的图像:[br][/br][tex=3.929x2.214]YxFFDdTOMd/WgSDTM/ImnC+OTXQnqUpTfSwPQS+jUXM=[/tex]
- 下列Matlab代码，能求解微分方程 y'(t) = 2*t , y(0) = 1的是( ) A: tspan = [0 5];<br> y0 = 0;<br> [t,y] = ode45(@(t,y) 2*t, tspan, y0); B: tspan = [0 5];<br>y0 = 1;<br>[t,y] = ode45(@(t,y) 2*t, tspan, y0); C: tspan = [0 5];<br>y0 = 1;<br>[t,y] = ode45(@(t,y) 2*y, tspan, y0); D: tspan = [0 5];<br>y0 = 1;<br>[t,y] = ode45(@(t,y) 2*t*y, tspan, y0);
- 作出下列有理分式函数的图像:[br][/br][tex=4.929x2.429]A6w73oGBgLFpNPphFufSug8HRLT4Ql56v2rSfALQjKs=[/tex](箕舌线).
- 作出下列有理分式函数的图像:[br][/br][tex=5.5x2.429]i2Lu+/iOfojP4hJI3ODsCNFbvpq57loBOUuk8kE6wCA=[/tex]牛顿蛇形线).