fxSolver is a solver for engineering and scientific equations.

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Here's how to get started:

Add one or more formulas to the Solver

Solve for any variable

Link to variables in other formulas

When entering values, lists (arrays) can be used

Plot any formula with list values

For an in-depth tour, check out our promo video.

U	Potential energy (J)
m	Mass (kg)
g	Standard gravity
h	Height or difference in height (m)

L	The inductance of the solinoid (H)
μ₀	magnetic constant
N	The number of turns (dimensionless)
A	The cross-section area (m²)
l	The length of the coil ( ignoring end effects) (m)

fx​Solver is a solver for engineering and scientific equations.