@beerwright/core
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    Function tinsethBoilTimeFactor

    • Tinseth's boil-time factor: (1 − e^(−0.04 t)) / 4.15.

      This is the integrated form of a first-order isomerisation with rate 0.04 min⁻¹, normalised so utilisation asymptotes at 1/4.15 ≈ 0.241. Source: Tinseth (1997). t is minutes at boiling temperature.

      Parameters

      • minutes: number

      Returns number