函数f(x)=ex/2T在x=0处的泰勒级数为____.
函数f(x)=ex/2T在x=0处的泰勒级数为____.
【正确答案】:∑n=0xn/(2n•n!’)-∞﹤x﹤+∞。解析:由于ex=∑n=0xn/n!’-∞﹤x﹤+∞以x/2代入得ex/2=∑n=0(x/2)n/n!=∑n=0xn/(2n•n!’)-∞﹤x﹤+∞
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