in(x+1)等于几,e^x等于几

in(x+1)等于几,e^x等于几 0x等于1,x等于几 几x几等于2400. 1乘x等于几 1 x 0等于几 x、y等于几 X等于几? 未知数x等于几? x等于 几 x等于几? x是等于几 求x等于几 这题x等于几? x等于几Y等于几 当x趋向于0时,1/sinx的极限等于几,1/(e*x -1)极限又等于几 x+1等于二分之一x-1 X等于几 x+1除以x-1等于3,x等于几? 4-3x等于x+1 x等于几