Integral of 1/x

intermediatecalculusintegrals

Integral of 1/x

The Formula

∫(1/x)dx = ln|x| + C

Variables & Symbols

C

Constant of integration

When to Use This Formula

  • Integration
  • Area under curve
  • Antiderivatives

Worked Examples

Example 1

Problem:

Example

Solution: Result

Step-by-Step:

1

Apply rule

Common Mistakes to Avoid

  • Forgetting +C
  • Sign errors

Real-World Applications

1

Physics

2

Area calculations

3

Engineering

Practice Problems

Problem 1: Practice

Show Answer

Answer: Answer

Related Formulas

integration rules

View Formula →

Tags:

calculusintegral

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