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More Lessons for Engineering Mathematics

Math Worksheets

A series of free Engineering Mathematics video lessons.

**Chain rule: partial derivative**

Discuss and solve an example where we calculate partial derivative. The method of solution involves an application of the chain rule. Such an example is seen in 1st and 2nd year university mathematics.** Chain rule: identity involving partial derivatives**

Discuss and prove an identity involving partial derivatives. The proof involves an application of the chain rule. Such an example is seen in first and second year university mathematics.**Chain rule and partial derivatives**

This video shows how to calculate partial derivatives via the chain rule. Such ideas are seen in first year university.**Partial derivatives and PDEs tutorial**

This is basic tutorial on how to calculate partial derivatives. The ideas are applied to show that certain functions satisfy a famous partial differential equation, known as the wave equation. Such ideas are seen in university mathematics.**Partial derivatives and error estimation**

I explain the calculus of error estimation with partial derivatives via a simple example. Such ideas are seen in university mathematics.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

More Lessons for Engineering Mathematics

Math Worksheets

A series of free Engineering Mathematics video lessons.

Discuss and solve an example where we calculate partial derivative. The method of solution involves an application of the chain rule. Such an example is seen in 1st and 2nd year university mathematics.

Discuss and prove an identity involving partial derivatives. The proof involves an application of the chain rule. Such an example is seen in first and second year university mathematics.

This video shows how to calculate partial derivatives via the chain rule. Such ideas are seen in first year university.

This is basic tutorial on how to calculate partial derivatives. The ideas are applied to show that certain functions satisfy a famous partial differential equation, known as the wave equation. Such ideas are seen in university mathematics.

I explain the calculus of error estimation with partial derivatives via a simple example. Such ideas are seen in university mathematics.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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