匿名用户 2022-01-01 17:12 数学类Mathematics

Calculating the limit lim[sin x sin(sin x)]sin xx-0x

匿名用户 2022-01-01 17:12 数学类Mathematics

Set3 order the eigenvalues of the matrix A is2,3,，if determinant A=-48,calculate.

匿名用户 2022-01-01 17:11 数学类Mathematics

Let z)to calculate(1.2)

匿名用户 2022-01-01 17:11 数学类Mathematics

2Compute the coordinates of the inflection point of the curve y =(x-5)xa.

匿名用户 2022-01-01 17:10 数学类Mathematics

Compute the tangent equation of the curve sin(xy)+In(y -x)=x at the point (0,1).

匿名用户 2022-01-01 17:10 数学类Mathematics

Compute the general solution y to the differential equation (y +xe)dx xdy =0.

匿名用户 2022-01-01 17:10 数学类Mathematics

Know that f(x)is continuous,and lim1 -cos[xf(x)]=1,to calculate f(0).0(e2-1)f(x)

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