Learn how to add/subtract vectors. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we simply add each of the corresponding components of the vectors.

Learn how to substract positive and negative integers!

👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression...

This video explains positional arguments, keyword arguments, and arguments and parameters.
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This clip is from the chapter "Functions" of the series "Python in Practice - 15 Projects to Master Python".This section focuses on...

This video explains lambda functions and how to create lambda functions.<br<br/>/>

This clip is from the chapter "Functions" of the series "Python in Practice - 15 Projects to Master Python".This section focuses on functions.

It explains to subtract two positive integers, two negative integers, to subtract one positive and one negative integers, to subtract integers on number line.