Logaritmo e Exponencial Flashcards

(27 cards)

1
Q

ln(a*b)

A

ln(a)+ln(b)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

ln(1)

A

0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

ln(1/a)

A

-ln(a)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

ln(a/b)

A

ln(a)-ln(b)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

ln(a^p)

A

p*ln(a)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

ln(e)

A

1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

ln(e^a)

A

a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

ln(x)=y (definição)

A

e^y=x

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

logx(y)=z (definição)

A

x^z=y
x: base

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

a^0

A

1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

(a^n)*(a^m)

A

a*(n+m)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

a^(-n)

A

1/(a^n)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

(a^n)^m

A

a^(n*m)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

n raiz de (a^m)

A

a^(m/n)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

log(1)

A

0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

log b (a) (mudança de base para c)

A

log c (a) / log c (b)

17
Q

Gráfico de ln(x)

A

Dom=]0,oo[ , C.Dom=]-oo,oo[
estritamente crescente e côncavo para baixo
lim (x->0)=-oo , lim(x->oo)=oo

18
Q

função logaritmo

19
Q

função exponencial

22
Q

(e^x)^a

23
Q

e^(x+y)

24
Q

e^(-x)

25
gráfico de e^x
Dom=]-oo,+oo[ , C.Dom=]0,+oo[ estritamente crescente, côncavo para cima lim (x->-oo)=0 , lim(x->oo)=oo
26
ln(e^x)
x
27
e^(ln(x))
x