Eric Nicholas K's answer to Kavita's International Baccalaureatte Further Maths HL Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Observe that the numerator exactly the derivative of the denominator.
If we differentiate ln (f(x)), we get
1 divided by f(x) times the derivative of f(x)
= f'(x) divided by f(x)
so the reverse order is getting ln (f(x)).
Your integral sign looks like an 8...
If we differentiate ln (f(x)), we get
1 divided by f(x) times the derivative of f(x)
= f'(x) divided by f(x)
so the reverse order is getting ln (f(x)).
Your integral sign looks like an 8...
Date Posted:
5 years ago
360 Tutoring Program