Math Formulas Flashcards

1
Q

D/dx cot

A

-csc^2

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2
Q

d/dx sec

A

Sec tan

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3
Q

d/dx csc

A

-csc cot

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4
Q

d/dx arcsin x

A

1

sqrt 1-x^2

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5
Q

d/dx arccos

A

-1/

sqrt (1-x^2)

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6
Q

d/dx arctan

A

1/(1+x^2)

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7
Q

d/dx sinh

A

cosh

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8
Q

ddx tanh

A

1/
Cosh^2

Sech^2

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9
Q

e^INF

A

Inf

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10
Q

e^-inf

A

0

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11
Q

Ln x
Domain
Graph

A

0 inf

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12
Q

Ln1

A

0

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13
Q

Ln0+

A

-inf

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14
Q

Ln 0-

A

DNE

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15
Q

Ln inf

A

Inf

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16
Q

e
Domain range
HA VA

A

Range (0, INF)

HA=y=0

17
Q

e^-INF

A

0

18
Q

e^INF

A

INF

19
Q

Arctan
Graph

Domain
Range

A

➡️
⬅️

Range: (-pi/2, pi/2)

20
Q

Arctan 0

A

0

21
Q

lim x-> inf

(1+1/x)^x

A

e

22
Q

lim x-> inf

(1+A/x)^Bx

A

e^AB