Exponentials and Logs Flashcards
1
Q
a^x = n in log form
A
log{a}n = x
2
Q
logx + logy
A
log(xy)
3
Q
logx - logy
A
log(x/y)
4
Q
log(x^k)
A
klogx
5
Q
Change of base rule
log{a}b
A
log{n}b / log{n}a
6
Q
log{e}x
A
lnx
7
Q
e^x
A
Asymptote at x=0
As x tends to -ve infinity - e^x tends to 0
