Math Problem Statement

Find the derivative of y with respect to t. y = ln(t^6)

Solution

The given problem asks to find the derivative of yy with respect to tt, where:

y=ln(t6)y = \ln(t^6)

Solution:

First, we can simplify ln(t6)\ln(t^6) using the logarithmic property:

ln(ab)=bln(a)\ln(a^b) = b \cdot \ln(a)

Thus:

y=6ln(t)y = 6 \ln(t)

Now, differentiate y=6ln(t)y = 6 \ln(t) with respect to tt:

dydt=6ddt[ln(t)]\frac{dy}{dt} = 6 \cdot \frac{d}{dt}[\ln(t)]

The derivative of ln(t)\ln(t) is 1t\frac{1}{t}, so:

dydt=61t=6t\frac{dy}{dt} = 6 \cdot \frac{1}{t} = \frac{6}{t}

Final Answer:

dydt=6t\frac{dy}{dt} = \frac{6}{t}

Let me know if you would like more details or have any questions.

Here are five related questions to explore further:

  1. How would the derivative change if y=ln(tn)y = \ln(t^n) for any nn?
  2. What is the second derivative of y=ln(t6)y = \ln(t^6)?
  3. How does the chain rule apply to logarithmic functions?
  4. What happens to the derivative if tt is replaced by another function, like t2+1t^2 + 1?
  5. How can the product rule be used in problems involving logarithms?

Tip: Always remember to apply the logarithmic properties to simplify expressions before differentiating, as it can make the process much easier.

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Math Problem Analysis

Mathematical Concepts

Differentiation
Logarithmic Functions

Formulas

Derivative of ln(x): d/dx [ln(x)] = 1/x
Logarithmic Power Rule: ln(a^b) = b * ln(a)

Theorems

Logarithmic Differentiation
Power Rule

Suitable Grade Level

Grades 11-12