- #1
matt_crouch
- 161
- 1
Homework Statement
Differentiate with respect to X
Homework Equations
1) e^3x + ln2x
2) (5+x^2)^3/2
The Attempt at a Solution
1) isn't it just normal differentiation? so
3e^3x + 1/2x
only thing i wasnt sure about was the differentiation of ln2x
2) second one i let t=(5+x^2) differentiated that then differentiated t^3/2 to get 3/2t^1/2
but this is where i got stuck as i wasnt sure where to go from here
is the answer just
3/2 (5+x^2)^1/2 or is it 3/2(2x)^1/2