Mathematics
Senior High
Resolved
これはあっていますか??
7
h
13
()A;B,cn理べクtルをa.h,てとす3。
いth
nぞtna
い n
CF
ADTBETCF
mth
れatがてナれぞめあす切atma
{ntm){a+ate)
0=2-0。
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なるほど、→bと→cのみを使って表せばいいんですね!
ありがとうございます!