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3.8 Exponential & Logarithmic Derivatives. Exponential Function. Log Functions. Ex 1 : Find y’. Ex 2 : Evaluate. Logarithmic Differentiation : Take ln of both sides Use Log Laws to split into separate ln ’s Differentiate Implicitly Solve for y’. Ex 3 : Find y’. Constant Rule
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Logarithmic Differentiation: • Take ln of both sides • Use Log Laws to split into separate ln’s • Differentiate Implicitly • Solve for y’
Constant Rule • Power Rule 4 cases:
Exponential Function • Function Raised to a Function 4 cases: