Cart Product Price Quantity Subtotal Differential Equations: An Intro to Applied Math $24.99 Differential Equations: An Intro to Applied Math quantity $24.99 Simplified Market Research: Process, Data, and IBM SPSS Statistics Methods $24.99 Simplified Market Research: Process, Data, and IBM SPSS Statistics Methods quantity $24.99 Understanding Brownian Motion, Martingales, and Stochastic Calculus $24.99 Understanding Brownian Motion, Martingales, and Stochastic Calculus quantity $24.99 Coupon: Apply coupon Update cart Cart totals Subtotal $74.97 Total $74.97 Proceed to checkout