Mathematics
Senior High
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なぜlog2が出てくるのですか?

f 2 x + 2 dx S 58 + C 25+2 √2 5x + dx = 5 x loge * r 29+2 I 5logz + C + C

Answers

✨ Best Answer ✨

∫ a^x dx = a^x / log a +c

は覚えておきましょう

a^x = ( e ^ (log a) )^x = ( e ^x )^log a

y = a^x とすると

log y = log a × log( e^x ) = x log a

y' / y = log a

∴ y' = log a × a^x

∴ ∫ a^x dx = a^x / log a +c

ぱぷりか

ありがとうございます🙇🏻‍♀️

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