Exponential and Logarithmic Differentiation

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d/dx xe^x

• e^x(x+1)

• e^x

• xe^x

• e^x-1

Find the derivative:
y=5x²e^3x

• y'=10xe^3x(2x+3)
• y'=5xe^3x(3x+2)
• y'=10ex^3x(3x+2)
• y'=5xe^3x(2x+3)

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Find the SECOND derivative of
f(x) = x² + e^x  - cosx

• f"(x) = 2 + e^x + cosx
• f"(x) = 2 + e^x - cosx
• f"(x) = 2x + xe^x - cosx
• f"(x) = 2x + e^x + sinx

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