Work out hardy weinberg equilibrium instantly with clear inputs, formula shown and shareable results.
Applies the Hardy-Weinberg expansion to give expected genotype frequencies from one allele frequency.
Hardy-Weinberg
p^2 + 2pq + q^2 = 1, where p and q are the allele frequencies and the three terms are the genotype frequencies
No selection, mutation, migration or drift, random mating and an effectively infinite population.
Departures from expectation reveal exactly which of those assumptions is being violated.