Constant Rule Calculator

This Constant Rule Calculator helps you differentiate expressions that do not change with x. The constant rule is one of the first derivative rules used in calculus, and it appears whenever a term is fixed instead of variable. The calculator shows the setup, formula, solve step, and final answer.

Step-by-step method

1. Set up the problem.
2. Write the constant rule formula.
3. Solve using the constant rule.

Formula: This is the constant rule formula.

Example 1: Take the problem 7.

Step 1 - Set up the problem.

In this problem: We are given 7. This expression does not contain x, so it is treated as a constant.

Step 2 - Write the constant rule formula.

In this problem: The constant rule says that the derivative of any constant c is 0.

Step 3 - Solve using the constant rule.

In this problem: Since 7 does not change with x, the derivative is 0.

Final answer: The final answer is 0.

Example 2: Take the problem -4.

Step 1 - Set up the problem.

In this problem: We are given -4. This expression does not contain x, so it is treated as a constant.

Step 2 - Write the constant rule formula.

In this problem: The constant rule says that the derivative of any constant c is 0.

Step 3 - Solve using the constant rule.

In this problem: Since -4 does not change with x, the derivative is 0.

Final answer: The final answer is 0.