数学题:5X*100+10*(X+2)+X-100X-5X-10*(X+2)=396 要过程和答案
高数题求解答过程f(x)=x(x-1)(x+2)(x-3)(x+4).(x+100)求f'(1)要过程,答案我有是-10
2x+3x+4x+5x+x+6x+7x=100
(x+12)(x-2)+(x+7)(x+8)-(x+5)(x-10),其中x=2
数学题,一道算术题(x+5)(x+ )=x^2+7x+10
|X-1|+|X-2|+|X-3|+|X-4|+|X-5|+|X-6|+|X-7|+|X-8|+|X-9|+|X-10|
4(x-2)(x+5)-(2x-3)(2x+1)=5解方程求答案和过程
y=(x-1)(x-2)(x-3)(x-4)(x-5)(x-6)(x-7)(x-8)(x-9)(x-10)的导数在x=1
设函数f(x)=(x-1)(x-2)(x-3)(x-4)(x-5)(x-6)(x-7)(x-8)(x-9)(x-10),
1x+2x+3x+4x+5x+6x+7x…+99x=100
解方程:2x+4x+6x...+100x=1-(x+3x+5x+...+99x)
一道高等数学题lim[ln(100x^60+2x^4+5)]/[ln(4x^10+x^3+x^2+1)](x趋近于正无穷
(X+X)+(X-X)+(X*X)+(X/X)=100