Vectora plots 2D curves, inequality regions, scalar fields, complex functions, 3D surfaces and parametric curves in your browser (WebGL, JavaScript required).
The entire graph state lives in the URL, so a link can open the app with equations already rendered: /g/<equation>;<equation>;... — percent-encode each equation (encodeURIComponent, plus parens as %28 %29), join with ;. Examples: a parabola is /g/y%20%3D%20x%5E2 and a 3D cylinder is /g/%28cos%282pi%20u%29%2C%20sin%282pi%20u%29%2C%204v-2%29
/g/<equation>;<equation>;...
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