quadratic in Calculators

from Amazon.com

…This little thing is really a gem! I'm shocked at how much math a $20 calculator can do. Really helped me get through the FE as this thing solves quadratic & cubic equations, and even does numeric…

from Amazon.com

…Entering the EQN Mode and pressing the "right arrow" key, does not display the quadratic and cubic equation screen and as a result I can not solve these types of equations, which I need frequently… 73 more reviews »

from N/A, Newegg.com

…, also allowed on the exam, have much better functions including matrix operations and quadratic eqn solving. Check out the Casio fx-115ES instead.… 95 more reviews »

from Amazon.com

… operation like dot & cross product; transpose, determinant and inverse. Can also solve quadratic equations and some basic statistical operations. Good to buy this instead of 115MS if you want to do all… 56 more reviews »

from Amazon.com

…I'm giving it a 3 only because there is a more advance and powerful model, the Casio fx- 570ms, that is on the market but not listed in amazon. That model could solve quadratic equations… 26 more reviews »

from Amazon.com

… and constants
* Stat regressions include quadratic regressions

CONS:
* Hard to get two equations graphed at the same time; only trace function available
* Doesn't readibly handle complex

… 15 more reviews »

from Amazon.com

… quadratic equations was a chore cause the controls are sluggish, and other system's ease of use was horrible too like the systems for parablas are completely to complicated for a busy freshman. And the worst…

from Amazon.com

… I have an advantage over the other kids since they cant do stuff like solve quadratic equations, expand powers, and use x and anyother variable to actually equal that variable, so x wactually equals x… 468 more reviews »

from Amazon.com

… quadratic or polynomial equations. Maybe the TI does this too, but I couln't figure it out.
D) The color thing I suppose is nice, but I use the CFX-9750, which is black and white and cheaper. from Amazon.com

… functions, solve quadratic equations, systems of equations, perform matrix manipulation, etc. I even think that it is a little dangerous for a high school student to have a calculator which such possibilities… 468 more reviews »

from Amazon.com

… calcs. For instance, it takes four button presses to find the zeroes of a quadratic, rather than the nine (or more) it takes on a TI.

The USB port means you can use it to write to a… 7 more reviews »

from Amazon.com

… quadratic or polynomial equations. Maybe the TI does this too, but I couln't figure it out.
D) The color thing I suppose is nice, but I use the CFX-9750, which is black and white and cheaper.
37 more reviews »

from Amazon.com

… on this new calculator (solve the Quadratic Formula - including the handling of possible complex roots). This calculator is clearly the most powerful I have ever used. It is loaded with math, science… 193 more reviews »

from Amazon.com

… of fit (linear versus quadratic, etc.). If the memory is really so limited, Sharp should have also offered a "best-fit" curve-fit option that would compare all curve fit types for a single set of data…

from Amazon.com

… of fit (linear versus quadratic, etc.). If the memory is really so limited, Sharp should have also offered a "best-fit" curve-fit option that would compare all curve fit types for a single set of data… 36 more reviews »