[問題] 關於sinh函數跟cosh函數
我想請問一下sinh函數還有cosh函數
我只知道sinh(0) = 0
cosh(0) = 1
可是最近算題目的時候出現了sinh(nπ)
那這樣的話答案是多少呀??@@"
還是說答案就寫那樣就行了???
那cosh(nπ)的話呢??
謝謝大家^^
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