Notes on Differential Calculus

These are course notes on differential calculus; the notes cover: Differentiation from First Principles General formula for dy/dx when y=axn Sum or Difference of Two Functions Second Derivative Gradient of a Curve Equation of a Tangent Equation of a Normal to a Curve Stationary Points Increasing and Decreasing Functions Using Differentiation to Solve Practical Problems Rates of Change You can have access to more math notes like this by registering your school for a FREE Math-community at www.math-quarter.com.