Plot[, {x, -2, 2}, Epilog -> {Arrow[{{-3/2, 0}, {-3/2, 0.5}}], Arrow[{{3/2, 0}, {3/2, 0.5}}]}]
使用Mathematica绘制信号与系统中的冲激偶函数
你好，幻想
疯狂造句中......
Plot[, {x, -2, 2}, Epilog -> {Arrow[{{-3/2, 0}, {-3/2, 0.5}}], Arrow[{{3/2, 0}, {3/2, 0.5}}]}]
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