曲线y=2x2在点(1,2)处的切线方程为______.
曲线y=x2-2x+1在点(1,0)处的切线方程为______.
曲线y=-x3+3x2在点(1,2)处的切线方程为______.
曲线y=lnx-x2在点(1,-1)处的切线方程为______.
曲线y=ex+x2在点(0,1)处的切线方程为______.
曲线y=2x2在点(1,2)处的切线斜率为______.
曲线y=-x3+3x2在点(1,2)处的切线方程为?
曲线y=2x-x3在点(1,1)处的切线方程为______.
曲线y=2x在点P(0,1)处的切线方程为______.
曲线y=x3+x2-1在点M(1,1)处的切线的方程是______.
曲线y=x2-2x+1在点(1,0)处的切线方程为( )
曲线y=2x2+1在点P(-1,3)处的切线方程为( )
曲线y=-x3+3x2在点(1,2)处的切线方程为( )