Mathematics
Senior High
Resolved
面積の問題なんですが、〇がついている➕(プラス)はなんで➖(マイナス)じゃなくて、➕(プラス)なのでしょうか?💦
したがって 求める定積分は
f|x(x-2)\dx = f*\x(x-2)\dxx(x-2)\dx
S²(x² + 2x)dx + f (x²-2x)dx
- [ - | |× ² + x [ + [ } * - * [
-(-+)+(--(+)
3
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