匿名用户 2021-12-24 20:49 数学类Mathematics

Prove:when 0

匿名用户 2021-12-24 20:47 数学类Mathematics

Let the sequence{xn}satisfy0

匿名用户 2021-12-24 20:46 数学类Mathematics

LetD={(x,y)x2+y2≤1，x≥0}，to calculate I=1 +xydxdy..D1+x+y

匿名用户 2021-12-24 20:44 数学类Mathematics

arcsin eTo calculatedx.e

匿名用户 2021-12-24 20:44 数学类Mathematics

Try to determine the values of the constants A,B and C,such that ex(1+Bx Cx2)=1+Ax+o(x3),where o(x3)is an infinitesimal ... 查看全部

匿名用户 2021-12-24 20:43 数学类Mathematics

Let A be the third order matrix,add the second row of A to the first row to get B,andthen add the first column of B to t... 查看全部

匿名用户 2021-12-24 20:43 数学类Mathematics

Let g(x)be differentiable,h(x)e(),h'(1)1,g'(1)=2,to calculate g(1).

匿名用户 2021-12-24 20:43 数学类Mathematics

Let matrix A=(2).isthe idenity 2,nd mati B satistesBA=B+2E,Calculate the B.

匿名用户 2021-12-24 20:42 数学类Mathematics

Let's say yy(x),given by y 1-xe and computex=0

匿名用户 2021-12-24 20:42 数学类Mathematics

Compute the general solution of the differential equation:y'=(1-x)