Free fall
Recover the quadratic relationship between elapsed time and distance.
d = 4.905t²Concrete starting points
See symbolic regression in practice.
Open a deterministic sample, inspect the data and follow the entire workflow from observations to a validated equation.
Electricity cost
Relate power, duration and unit price to energy cost.
c = p · t · r / 1000Braking distance
Balance a compact expression with a realistic nonlinear speed term.
d = 0.28v + 0.005v²Projectile range
Explore velocity, launch angle and gravity through a trigonometric relationship.
R = v² sin(2a) / gLogistic growth
Model a population approaching a carrying capacity over time.
N = K / (1 + Ae⁻ʳᵗ)Equarith Free
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No account required · Free for up to 200 rows and 4 input variables