匿名用户 2022-01-01 17:09 数学类Mathematics

2).computes the matis that contracts with A over th field of reLet A=numbers.

匿名用户 2022-01-01 17:09 数学类Mathematics

Let f be continuous,if F(u,)=+drdy,area Dw is the shaded part in theDasaFfigure,to calculateyx2+y2=u2x2+y2=1D0

匿名用户 2022-01-01 17:08 数学类Mathematics

Let function of two variables2xx|+y≤1，f(x,y)=11

匿名用户 2022-01-01 17:08 数学类Mathematics

Find the particular solution of the differential equation y"(x y'2)=y'satisfying theinitial condition y(1)=y'(1)=1.

匿名用户 2022-01-01 17:07 数学类Mathematics

Let D be the unbounded region under the curve y=√ra-(a>l,0≤x<+∞)andabove x.(①)Find the volume V(a)of the rotating ... 查看全部

匿名用户 2022-01-01 17:06 数学类Mathematics

Let f(x)be a monotone differentiable function on the interval [0,1],and satisfyf-(t)dt cos t-sin Ldr,sin t cos tWhere f-... 查看全部

匿名用户 2021-12-26 20:45 数学类Mathematics

01000010Let A=compute the rank of A3 transpose.00010000

匿名用户 2021-12-24 20:55 数学类Mathematics

Let f(u,be a bivariate differentiable function,and=(),to calculatex一y

匿名用户 2021-12-24 20:54 数学类Mathematics

Compute the general solution of the second order nonhomogeneous linear differentialequation y"-4y'+3y 2e2x with constant... 查看全部

匿名用户 2021-12-24 20:54 数学类Mathematics

Let y =2x 3,to calculate y(a)(0)