Air quality is assessed (through CO measurement) and ventilation rates are mathematically derived using constants.

The early models were typically based on regression analysis or mathematically derived from theories from other domains.

The constant 1422 is a mathematically derived number.

Alternatively, it's possible that the bank offers are not strictly mathematically derived, but made with a view to the contestant's psychology.

Bodily proportions also appear to be mathematically derived, giving rise to a sense of fantastic perfection in the figures depicted.

Note that this is not a "derivation" from Amdahl's law as the left hand side represents a metric rather than a mathematically derived quantity.

The shapes are instead mathematically derived streamlined bodies of revolution for the purpose of minimizing drag.

Although nomograms represent mathematical relationships, not all are mathematically derived.

The numbers in the table are mathematically derived minimum radius ratios for that geometry.

The shapes are instead mathematically derived for the purpose of minimizing drag; see also Sears-Haack body.