Mathematics
Senior High
Solved
ほんとにわかんないです💦
[2x²+x]2.-1=の後がよくわかんないです。
なんで(2×2²+2)-2×(-1)²+(-1)=9になるんですか💦
328 次の定積分を求めよ。
S, (4x+1)dx
aos (1)
C3
Ddx
* (2)
*(4)
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とても分かりやすいです!ありがとうございます😭