Explore the First Principle method of differentiation in this 38-minute video tutorial. Learn how to apply this technique to solve complex calculus problems, focusing on the differentiation of the function y=2x⁵+4x⁴-x³+3x²-5x+7. Gain a deeper understanding of calculus concepts, including limits, substitution, and function analysis. Discover how the First Principle method complements the General Method of differentiation, enhancing your problem-solving skills for calculus exams and applications. Access additional resources on differentiation, binomial expansion, and related topics through provided links. Ideal for students preparing for JAMB exams, PUTME, or those seeking to strengthen their precalculus and calculus foundations.