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$$\int_0^\pi \sin(x)\,dx = \Big[-\cos(x)\Big]_0^\pi = 2$$
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Evaluate, differentiate, integrate, solve, and factor — symbolic math at AP/college level, verified by OCaml.
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Physical Constants Reference
Exact and approximate values for 47 scientific constants across physics, chemistry, mathematics, and astronomy.
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Chapter-by-chapter formula reference pulled live from the same database that powers every course on the platform.
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Graph functions, parametric curves, and 3D surfaces. Type any expression, set the range, see it plotted instantly.
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Common Core · Grade 6–8
Middle School Math
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SAT Math Prep
Infinite verified practice problems in the exact format of the digital SAT — algebra, advanced math, problem-solving.
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AP Calculus AB / BC
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