❤️Math Follow Me and Practice everyday 💯
🤔️跟我一起做💯
🌹Topic today： Integration of Rational Functions by partial Fractions用部分分式求有理函数的积分
🔑Key words：
▶️ polynomial多项式，long division长除法，quotient商，remainder余式
▶️ factor因式分解，linear线性，irreducible quadratic factor不能再分解的二次因式
