And hence their very surprising result — "we find that math performance declines linearly above 21C (70F), with the effect statistically significant beyond 26C (79F)," as the paper puts it.

- 273.15 (2) By substituting a variable for the Kelvin absolute temperature constant, the accuracy may be increased 239 times for a 230° range and over eight times (886%) for a 100° range: ...

A Rochester Institute of Technology mathematician helped develop a new modeling method to explore the relationship between the Earth’s atmospheric carbon dioxide (CO2) and surface temperature over ...