∞∑n=1,x^(4n+1)/(4n+1),求幂级数的和函数,
问题描述:
∞∑n=1,x^(4n+1)/(4n+1),求幂级数的和函数,
答
如图,
∞∑n=1,x^(4n+1)/(4n+1),求幂级数的和函数,
如图,