First year maths for Physics and Engineering

Here are some online maths exams with answers to practice with.
Exams are autogenerated, and pressing f5 will generate new questions.

Arithmetic

Ratios and Logs

Algebra

Calculus


Other Articles:

BodyWorks: Neuromuscular Activity / Muscle EMG

An interactive simulation showing how nerves travel to and down muscles, and how this gets picked up by EMG sensors.

Asciiship

My latest (early 2018) thing is just a "normal" game: no real physics. It's just a game.

How SpaceX land first stage boosters

The algorithms that SpaceX (probably) use to control their first stage boosters. Several animations.




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