Mathematics
Senior High
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これの解き方を教えてください。

aは定数で a>0,aキ1 aどき。 -3x =a* を微分でよ

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✨ Best Answer ✨

参考です

t=-3x とすると、y=a^(t)

dt/dx=-3 で、dy/dt=a^(t)・ln(a)

 dy/dx

={dy/dt}{dt/dx}

={a^(t)・ln(a)}{-3}

=-3・a^(-3x)・ln(a)

anonymous

ありがとございます。理解できました!

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