Sixteen exhibits · yours to change The Math Gallery. Choose an exhibit. Move something. Stay for the unexpected part.
Ten visual proofs ↗ 01 / 16 · Curiosities A drawing made of circles Add rotating vectors. Watch one path emerge.
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A different way to see. 01 · Curiosities A drawing made of circles Add rotating vectors. Watch one path emerge.
Open above ↑ 02 · Curiosities The edge of infinity Choose a complex number and follow its orbit.
Open exhibit ↗ 03 · Curiosities One side. One boundary. Carry a normal around a half-twisted strip.
Open exhibit ↗ 04 · Linear Algebra Move the whole plane See what one matrix does to every point.
Open exhibit ↗ 05 · Linear Algebra The directions that stay Find the vectors a transformation only scales.
Open exhibit ↗ 06 · Calculus II Build a curve from its derivatives Give a polynomial one more piece of local information.
Open exhibit ↗ 07 · Calculus III A field in motion Follow the direction at every point.
Open exhibit ↗ 08 · Calculus III Which way is uphill? Compare a surface with its steepest direction.
Open exhibit ↗ 09 · Calculus I From pieces to an integral Trade a few rectangles for a finer approximation.
Open exhibit ↗ 10 · Geometry Four triangles, one identity Change the legs and preserve the area argument.
Open exhibit ↗ 11 · Precalculus Multiplication becomes a turn Combine rotation and scaling in one product.
Open exhibit ↗ 12 · Trigonometry A circle becomes a wave Move around the circle and follow its projections.
Open exhibit ↗ 13 · Curiosities The shape of an average Watch exact sample-mean distributions concentrate.
Open exhibit ↗ 14 · Curiosities The least expensive journey Split a source and meet every destination’s demand.
Open exhibit ↗ 15 · Geometry Who is nearest? Move a site and redraw the boundaries around it.
Open exhibit ↗ 16 · Curiosities Change the frame of reference Condition on evidence and watch the proportions change.
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