我正专攻微分学和积分学。
This book assumes a basic knowledge of differential and integral calculus.这本书假装一种不同和积分学的基础知识。
College: Differential and integral calculus, Differential Equations, Linear Algebra, Probability and Statistics, Discrete Math.大学:微积分,微分公式,线性代数,概率和统计,离散数学。