Try: circle area, U = I × R, radius
Isothermal, isobaric, isochoric and combined gas laws.
p₂ = p₁V₁T₂ / (T₁V₂)
p₂ = p₁V₁ / V₂
V₂ = V₁T₂ / T₁
p₂ = p₁T₂ / T₁
MODULUSMODULUS