Engineering Mathematics and Sciences

Your virtual study buddy in Mathematics, Engineering Sciences, and Civil Engineering

Skip to content
  • Mathematics
  • Engineering Sciences
  • Civil Engineering
  • Help

How to solve a quadratic equation of the form ax^2+bx+c=0 using a Casio fx570ES or 991Es/Plus Calculator

Solve the quadratic equation x^2-x-56=0.

SOLUTION:

Please watch the video for the solution. 

This entry was posted in Algebra, Engineering Mathematics Blog, Mathematics and tagged casio 570, casio fx991es plus, quadratic equation, solution of quadratic equation on March 31, 2018 by Engineering Math.

Post navigation

← Integration by Parts|Principles of Integral Evaluation| Integral of xe^xdx| How to solve any single-variable equation using the Shift-Solve function of a Casio fx570ES or 991Es/Plus Calculator →

Search!

Donate!

For Website Maintenance

If this website has helped you in any way, please consider giving a little amount for its maintenance.

$5.00

Proudly powered by WordPress