- round: documentation ( source)
- pow: documentation ( source)
<?php
$value = 4;
echo round((
(
0.843 * (
3.3 - ( $value * 3.3 / 4095 )
)
) / (
3000 * 3.3 * $value / 4095
)
) * (
pow( 1.0192 , ($tempCalculated - 25 ) )
), 1);