Derivatives

常见问题

• What is Application derivatives?
  Derivatives have various important applications in Mathematics such as: Rate of Change of a Quantity. Increasing and Decreasing Functions. Tangent and Normal to a Curve. Minimum and Maximum Values.
• How do you use derivatives?
  Basically, we can compute the derivative of f(x) using the limit definition of derivatives with the following steps:
  

  • Find f(x + h).
  • Plug f(x + h), f(x), and h into the limit definition of a derivative.
  • Simplify the difference quotient.
  • Take the limit, as h approaches 0, of the simplified difference quotient.
• What is the easiest way to find derivatives?
• Can Photomath solve differentiation?
  Photomath supports arithmetic, integers, fractions, decimal numbers, roots, algebraic expressions, linear equations/inequalities, quadratic equations/inequalities, absolute equations/inequalities, systems of equations, logarithms, trigonometry, exponential and logarithmic functions, derivatives and integrals.