Function Grapher
Plot functions, find zeros and intersectionsRuns locally · nothing uploaded
y1 =
y2 =
Drag the graph to pan
Zeros (x-intercepts)y1: -1, 3y2: -9.4248, -6.2832, -3.1416, 0, 3.1416, 6.2832, 9.4248
Intersectionsy1 ∩ y2: (-0.6637, -1.2321)y1 ∩ y2: (3.0468, 0.1893)
Use ^ for powers; multiplication can be implied (2x, 3sin(x)). Supports sin cos tan asin ln log (base 10) sqrt abs exp, π and e; trig uses radians.
Also works as:online graphing calculatorgraph a functionplot y = x^2function intersection finderfind zeros of a function
How to use
- 1Type a function; multiplication can be implied (2x).
- 2Add more functions to compare.
- 3Pan, zoom and read the zeros and intersections.
FAQ
Degrees or radians?
Radians; use sin(x*π/180) for degrees.
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