Piecewise function grapher with open and closed endpoints
Plot multiple formula-and-condition pieces with included or excluded endpoints, inspect a query x and export an SVG without joining branch gaps.
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Something new: Internet speed test → Check your connection with a speedometer and a running bunny.
Showing 457–467 of 467 tools · Page 20 of 20
First-order ODE solver and interactive slope field
Plot a slope field and forward/backward RK4 initial-value curves for an entered f(x,y), choose an initial point and export the SVG.
Open calculatorInteractive 2D and 3D vector field plotter
Plot bounded-expression vector fields in a plane or space, rotate the 3D SVG view, inspect component magnitudes and export the current view.
Open calculatorJacobian determinant and grid transformation calculator
Differentiate a two-output map, inspect its signed local area factor and compare a finite square’s mapped boundary with the linearized image.
Open calculatorLocal maximum and minimum calculator with derivative graph
Find numerical stationary candidates for an entered function, inspect its symbolic derivative and nearby sign changes, and export the function graph.
Open calculatorDirectional derivative calculator with interactive surface
Find a symbolic gradient, normalize a direction and calculate the directional slope with a rotatable surface section, tangent and SVG export.
Open calculatorVector line integral calculator for parametric curves
Calculate planar work or circulation along an entered parametric curve, inspect symbolic velocity and Simpson samples, and export the field-and-path SVG.
Open calculatorStokes theorem numerical verification calculator
Compute curl flux and boundary circulation independently for an entered graph surface, compare resolutions and rotate the surface, boundary and curl SVG.
Open calculatorAntiderivative family and slope field visualizer
Recognize limited elementary antiderivatives, plot a numerical base and constant-shifted family with a slope field, and export the SVG.
Open calculatorContinuity and discontinuity diagnostic calculator
Check a function value, bounded continuity rules and shrinking one-sided samples, with explicit hole candidates and a function-behavior SVG.
Open calculatorQuotient limit calculator with L’Hôpital steps
Explore finite quotient limits with separate symbolic derivative steps, repeated 0/0 checks, one-sided probes and a quotient SVG.
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