Differentiation Flashcards

1
Q

Y = Sinkx

A

dy/dx = kcoskx

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2
Q

Y = coskx

A

dy/dx = -ksinkx

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3
Q

Y = e^kx

A

dy/dx = ke^kx

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4
Q

Y = In x

A

dy/dx = 1/x

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5
Q

Y = tankx

A

dy/dx = ksec^2 kx

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6
Q

Y = cosec kx

A

dy/dx = -k cosec kx cot kx

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7
Q

Y = sec kx

A

dy/dx = k seckx tankx

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8
Q

Y = cotkx

A

dy/dx = -k cosec ^2 kx

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9
Q

Y = 1/x

A

dy/dx = -x^-2

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