Learn how to use Python as a vector calculator for electric fields. This video shows how to represent charges and position vectors, compute field direction and magnitude, and solve problems faster ...

Using Lagrange multipliers to calculate forces of constraint! 🔩⚙️ In this video, we dive deep into the power of Lagrangian mechanics to handle systems with constraints. Learn how to use Lagrange ...

Learn the steps to calculate notional value for futures contracts and why it's pivotal in evaluating risks and managing your ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

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It is important to remember other angles rules, such as angles on a straight line add up to 180°, and to recognise angles in parallel lines. Make sure you are confident in applying Pythagoras’ theorem ...

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Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...