RE: Little help for math? 11-24-2012, 10:12 AM
#3
I uses wolfran alpha and on my phone I just tell my teacher I'm using a calculator or I don't even let them know. Biquads aren't that hard. You have to really take the time to listen and slow down. If you learn it your way it is easy afterwards.
http://mathworld.wolfram.com/BiquadraticEquation.html
http://mathworld.wolfram.com/BiquadraticEquation.html