Draw and explain the graph of exponential function and natural logarithmus.

Question

amistre64 · Answer

ihope you have a tried attempt to playwith

anonymous · Answer

all i know what exp is e = 2,7..   and natural logarithmus is ln, actually tomorrow i have an exam and some of the questions i just try to memory...

anonymous · Answer

unfortunately i dont have time to understand all :( , 9 hours i have exam

amistre64 · Answer

you should be able to graph the functions at the moment

amistre64 · Answer

i can draw them, but i dont know what a good explanation is in terms of your coursework

anonymous · Answer

ok whatever your explanation is you are welcome

anonymous · Answer

sure its better then my own

amistre64 · Answer

mine is a bit definitional

if we define the log function to be:$$log(x)=\int_{1}^{x}\frac{1}{t}dt$$
then we can determine all the properties of log,  and of exp by an inverse

anonymous · Answer

ok..

amistre64 · Answer

log is 0 when x=1, e is 1 when x=0

log of e is 1,   e^log is 1

both functions are monotonic increasing functions

etc ...  not too sure how useful any of this is for your exam tho

anonymous · Answer

is it possible to draw the exp function and natural logarithmus ?

amistre64 · Answer

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