Calculator: Solving quadratic equations
Summary
    A calculator to work out roots for quadratic equations.
  Further reading
Versions of this interactive element appear in Guide: Introduction to quadratic equations and Guide: Factorization, and it is mentioned in Guide: Using the quadratic formula. Please click the relevant links to go to the guides.
Version history
v1.0: initial version created 06/25 by tdhc and Millie Pike as part of a University of St Andrews VIP project.