Question

does anyone know LAPTÜ for integration by parts

Answer 1

i mean to decide u and dv
logarithm, arcsin-arccos etc, polynomial, trigonometric, power function e^x etc.
does the order hold true everytime

Answer 2

"ILATE"

I-inverse
L-Logarithmic
A-Algebraic
T-trigonometric
E-Exponential


Exponential functions are the most easily integrable ones, follow by trigonometric, and so on. So, choose accordingly.

Answer 3

what does Algebraic mean my english is not well enough