Who said someone was going to copy? Was that the first thing that popped to your head? Sometimes, it happens that the teacher doesn't check each and every problem just see's that we did all of them.
:rolleyes:
hello,
i need some assistance on this problem:
y = e^(1+lnx)
1st. I brought down the (1+lnx) by using natural log on both sides.
lny*y'=(1+lnx)*lne
y'/y=(1/x)*1
y'=e^(1+lnx)*(1/x)
what do i do next?
Hello,
If anyone know an online book website for Zumdahl's Chemistry Fifth Edition please share it, i am looking for it.
Also, if anyone have the answer book, pdf file? or link please let me know.
Thanks
now i see..i got the first part done..
\L\\\lim_{h\to\0}\frac{[a(x+h)^{2}+b(x+h)+c]-[a(x-h)^{2}+b(x-h)+c]}{2h}
\L\\\lim_{h\to\0}\frac{ax^{2}+2axh+ah^{2}+bx+c-ax^{2}+2axh-ah^{2}-bx+bh-c}{2h}
\L\\\lim_{h\to\0}\frac{4axh+2bh}{2h}...