在次求助极值问题
t=[0<BR>0.0000098<BR>0.0000195<BR>0.0000293<BR>0.0000391<BR>0.0000488<BR>0.0000586<BR>0.0000684<BR>0.0000781<BR>0.0000879<BR>0.0000977<BR>0.0001074<BR>0.0001172<BR>0.000127<BR>0.0001367<BR>0.0001465<BR>0.0001562<BR>0.000166<BR>0.0001758<BR>x=[9.28E+00<BR>1.02E+01<BR>1.12E+01<BR>1.25E+01<BR>1.42E+01<BR>1.70E+01<BR>2.01E+01<BR>2.26E+01<BR>2.46E+01<BR>2.63E+01<BR>2.82E+01<BR>3.01E+01<BR>3.20E+01<BR>3.41E+01<BR>3.59E+01<BR>3.72E+01<BR>3.85E+01<BR>3.98E+01<BR>4.08E+01<BR>4.19E+01<BR>对于以上信号，如何求x的极大，极小值，以及极值对应的t？<BR>（不是最值）请happy等高手指教 。谢谢。回复：（lz1736）在次求助极值问题
你想用什么软件求？
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