y=arcsin(根号x-3)的定义域和值域 y=arccos(x^2+x)的定义域和值域 y=
arcsin(2-x)的定义域和反函数
求值cos(arcsin3/5+2arctan2)
人气:413 ℃ 时间:2019-08-17 00:46:04
解答
定义域为:-1=有四道题
推荐
- y=90+arctanx/(x-2) y=0.5*arccos1/根号(4-x^2) y=arcsin(x^2-x+1) 的定义域,值域和单调区间
- 函数y=arcsin x 的定义域为(),值域为().函数y=arccos x 的定义域为(),值域为().
- 函数y=arccos(2/根号x)的定义域.值域?
- 函数y=lg[arccos根号下(x-1)-1]定义域值域是什么,x-1在根号下,后面那个-1不在根号下
- y=根号下arcsin(x-6)的定义域和值域怎么求
- When love beckons to you,follow him,though his ways are hard and steep.And when his wings enfold you,yield to him,though
- In order to study the s____in Russia ,Marx began to learn Russian in his sixties.
- 函数y=3|x|的递减区间是_.(用区间表示)
猜你喜欢