Recent content by JasonX

please explain in more detail on how we come up with the answers below. Thanks in advance! (formulas much appreciated) Differentiate: 1. y=e^x =e^x 2. y=lnx =1/x

please explain in more detail on how we come up with the answers below. Thanks in advance! (formulas much appreciated) Differentiate: 1 y=e^x =e^x 2 y=lnx =1/x

oh, i see. thank you very much.. :)

thanks a lot. you made it very easy to understand. only part i didn't get is it says answer should be 1-x/e^x. what cancels out the power in the denominator? Thanks again!

quotient rule. which is: first, derivative of second, minus second, derivative of first, divided by first squared. (but, I'm still stuck. could you work it out for me?)

[SOLVED] log a 3.5= ? given log a 2= 1.8301 and log a 7= 5.0999 what is log a 3.5=? Thanks!

Differentiate: y= ln e^x/e^x Thanks!

[SOLVED] need formula or how to... y= ln ex/ex (x is the power)