Calc Final Flashcards

1
Q

sin²x +cos²x=

A

1

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

1+ tan²x=

A

sec²x

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

1+cot²x=

A

csc²x

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

sin2u=

A

2sinucosu

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

sin²u=

A

1- cos2u / 2

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

cos²u=

A

1+ cos2u/2

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

logₐu=

A

lnu / lna

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

ln(ab)=

A

lna +lnb

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

ln(a/b)

A

lna-lnb

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

ln(aᣴ) =

A

r lna

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

d/dx [lnu] =

A

u’/u

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

d/dx [sinu]

A

(cosu)u’

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

d/dx [cosu]

A

-(sinu)u’

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

d/dx [tanu]

A

(sec²u)u’

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

d/dx [cotu]

A

-(csc²u)u’

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

d/dx [secu]

A

(secutanu)u’

17
Q

d/dx [cscu]

A

-(cscucotu)u’

18
Q

d/dx [u/v]

A

vu’ - uv’ / v²

19
Q

d/dx [uv]

A

vu’ + uv’

20
Q

d/dx [aⁿ]

A

(aⁿ)(lna)(n’)

21
Q

d/dx [eⁿ]

A

(eⁿ)(n’)

22
Q

d/dx [sin⁻¹u]

A

u’ / √1-u²

23
Q

d/dx [tan⁻¹]

A

u’ / 1+u²

24
Q

d/dx [sec⁻¹]

A

u’ / |u|√u² -1

25
⎰du/u
ln|u| + C
26
⎰aⁿ du
(1/lna) aⁿ +C
27
⎰cosu du
sinu +C
28
⎰sinu du
-cosu +C
29
⎰tanu du
ln|secu| +C
30
⎰cotu du
ln|sinu|+C
31
⎰sec²u du
tanu +C
32
⎰csc²u du
-cotu +C
33
⎰secutanu du
secu +C
34
⎰cscucotu du
-cscu +C
35
⎰uⁿ du
uⁿ⁺¹ / n+1 +C
36
⎰eⁿ du
eⁿ +C
37
⎰secu du
ln|secu + tanu| +C
38
⎰cscu du
-ln|cscu + cotu| +C
39
Definition of Derivative
lim h->0 f(x+h) - f(x) / h