What does "lends itself" mean

Question

Even more importantly, this expression of log returns lends itself to a very simple and elegant Taylor series expansion. For the logarithmic function ln(1 + x), the Taylor series expansion takes this form:

Answer 1

به کار آمدن. به درد خوردن.

این معادله در گسترش یک سری تیلور ساده و باوقار به کار می اید

Answer 2

 

 

"Lend itself to" means "to be good or suitable for a purpose "