Common Integrals Flashcards

1
Q

int(k dx)

A

kx + C

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2
Q

int(x^n dx)

A

x^n+1 / n+1 + C

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3
Q

int(x^-1) or int(1/x dx)

A

ln|x| + C

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4
Q

int(1 / ax + b dx)

A

1/a ln|ax+b| + C

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5
Q

int(ln u du)

A

u ln(u) - u + C

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6
Q

int(e^u du)

A

e^u + C

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7
Q

int cos u du

A

sin u + C

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8
Q

int sin u du

A

-cos + C

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9
Q

int sec^2 u du

A

tan u + C

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10
Q

int sec u tan u du

A

sec u + C

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11
Q

int csc u cot u du

A

-csc u + C

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12
Q

int csc^2 u du

A

-cot u + C

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13
Q

int tan u du

A

ln|sec u| + C

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14
Q

int sec u du

A

ln|sec u + tan u| + C

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15
Q

int 1/a^2+u^2

A

1/a tan^-1(u/a) + C

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16
Q

int 1/sqrt(a^2-u^2

A

sin^-1(u/a) + C