Integration by Parts Part 1: Calculus simplified for all- 'O-level to the PhD-Level!

Do you know? Calculus is used to improve the architecture not only of buildings but also of important infrastructures such as bridges.
In Electrical Engineering, Calculus (Integration) is used to determine the exact length of power cable needed to connect two substations, which are miles away from each other
Physics Engines, Signal & Image Processing, Computer Vision, Information Theory
In calculus, and more generally in mathematical analysis, integration by parts or partial integration is a process that finds the integral of a product of functions in terms of the integral of the product of their derivative and anti-derivative
 * Presentation – Complete video for teachers and learners on Integration by Part
 * IGCSE, GCSE, IB, AP Practice Revision Exercise which covers all the related concepts required for students to unravel any Exam Style Integration by Part Questions
 * Learner will be able to say authoritatively that:
 I can complete any given problem on Integration by part: ranging from ‘O’-Level questions to the PhD level using the LIATE-principle.
 LIATE is a guide to help you decide which term to differentiate and which term to integrate. L = Log, I = Inverse Trig, A = Algebraic, T = Trigonometric, E = Exponential. The term closer to E is the term usually integrated and the term closer to L is the term that is usually differentiated.
 I can apply my knowledge of calculus to any given function