Mathematics
Senior High
Resolved
4行目→5行目でなぜ定積分の範囲が1→1/nに変わっているのですか?
②..
(1) f(nx)=
1
I-Anal (Inastas)
(n>=7
0
an = L₁nf (nx)e-\x\dx
1
=2fnf (nx) e¯\x\dx (nf(nx)e¯x)
=2n (1-nx) e-dx (①,②より)
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