匿名用户 2021-11-05 21:48 数学类Mathematics

Calculate the length of an arc corresponding to on the curve In(1-x).

匿名用户 2021-11-05 21:47 数学类Mathematics

Find the general solution to the differential equation y"-3y+ 2y =xex.

匿名用户 2021-11-05 21:46 数学类Mathematics

Find the general solution of the differential equation (y-x3)dx -2xdy =0.

匿名用户 2021-11-05 21:46 数学类Mathematics

To calculate 1- sin xdx.

匿名用户 2021-11-05 21:46 数学类Mathematics

To calculate -dx +x

匿名用户 2021-11-05 21:45 数学类Mathematics

Let the function y =y(x) be determined by the equation y-xey=1 To calculatey=

匿名用户 2021-11-05 21:45 数学类Mathematics

To calculate lim3+x6+x

匿名用户 2021-11-05 21:44 数学类Mathematics

Calculate the area of the graph bounded by the curve=xe and the lineex.

匿名用户 2021-11-05 21:44 数学类Mathematics

To calculate dxx(x2+1)

匿名用户 2021-11-05 21:43 数学类Mathematics

1-√1- To calculate lim"-cos x