One thing I wish to see in languages such as PHP is to find them supporting the complex type. Complex numbers are more than vectors in 2D, and I wish to see expression containing them parsed just like the ones with real numbers. 334 more words
Tags » Quadratic
Take a piece of paper and do the following:
- Make it into a square (interesting discussion on best way to do this).
- Fold in half then unfold so you have created crease along a vertical line of symmetry… 81 more words
In solving the quadratic equation 8z2 - 3z - 2 = 0 by the method of Completing the Square, which of the following is correct?
In solving the quadratic equation 8z2 – 3z – 2 = 0 by the method of Completing the Square, which of the following is correct? 8 more words