Differentiation Flashcards

1
Q

What does ex differentiate to?

A

ex

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2
Q

What does sinx differentiate to?

A

cosx

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3
Q

What does cosx differentiate to?

A

-sinx

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4
Q

What does tanx differentiate to?

A

sec2x

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5
Q

How do you differentiate ax?

A

Change it into the form ex lna

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6
Q

What does secx differentiate to?

A

secxtanx

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7
Q

How do you differentiate inverse functions?

A

Make x the subject and then find dx/dy. Flip to find dy/dx

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8
Q

What does lnx differentiate to?

A

1/x

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9
Q

What does logax differentiate to?

A

1 / xlna

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10
Q

What does sin-1x differentiate to?

A

1/ (1-x2)0.5

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11
Q

What does tan-1x differentiate to?

A

1 / 1 + x2

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12
Q

What does sec-1x differentiate to?

A

1 / x (x2 -1)0.5

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