For adults, a normal resting rate is 60 to 100 beats per minute. Athletes may have a rate as low as 40 bpm because their hearts are trained to efficiently pump blood. If your heart rate is consistently below 60 or above 100, you may have a heart condition, such as arrhythmia.
Integrating Factor. An integrating factor is a function by which an ordinary differential equation can be multiplied in order to make it integrable. For example, a linear first-order ordinary differential equation of type.
Â© 2007 tokyomaths All rights reserved. Not to be reproduced without permission of tokyomaths.com. tokyomaths-paris-bonjour@numericable.fr. Integrating factor for first-order linear ordinary differential equation. Here is an useful tool called integrating factor.