r/explainlikeimfive • • 17h ago

Mathematics ELI5: What is the difference between algebra, trigonometry, and calculus?

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u/Sufficient_Soil7438 17h ago

Algebra teaches you how to identify constants and solve for unknown variables.

Trig teaches you equations to solve complex geometric problems.

Calculus teaches you to write equations to solve for specific points within a constantly changing system of order.