- #1
nanai
- 3
- 0
The question is to compute the derivative of
ln (7x+1)^1/2 (3X^2+x)^5
(x^2-3)^3 e^2x
the ln is for both the numerator and denominator
I tried the chain rule and came up with this
1
(7x+1)^1/2 (3x^2+x)^5
(x^2-3)^3 e^2x
and finally 6x(x^2-3)^2 2e^2x
7/2(7x+1)^-1/2 30x(3x^2+x)^4
ln (7x+1)^1/2 (3X^2+x)^5
(x^2-3)^3 e^2x
the ln is for both the numerator and denominator
I tried the chain rule and came up with this
1
(7x+1)^1/2 (3x^2+x)^5
(x^2-3)^3 e^2x
and finally 6x(x^2-3)^2 2e^2x
7/2(7x+1)^-1/2 30x(3x^2+x)^4