Question

ln e^45? evaluate

Answer 1

Use log properties,
\[\ln(e^{45})=45\ln(e)=45\cdot1=45\]

Answer 2

ln and e are equal to one all the time or?

Answer 3

yes

Answer 4

ok i see Thanx!!!!!

Answer 5

yes they r equak becasue log with base e is ln...thast why ln e = 1
similarly log with base 10 -> log 10 = 1

Answer 6

ahhh ok Thank You!