Cubic inequality Calculator

Solves the cubic inequality and draws the chart.


    1. inequalty: ax3+bx2+cx+d

a
    1. (a≠0)
b
c
d

Cubic inequality
[1-1] /1Disp-Num
BACK NEXT
[1]  2014/10/22 04:45   Male / Under 20 years old / High-school/ University/ Grad student / Not at All /
Purpose of use
cheating
Comment/Request
error all the time

BACK NEXT

Thank you for your questionnaire.
Sending completion

Back

To improve this 'Cubic inequality Calculator', please fill in questionnaire.
Male or Female ?
Age


Occupation


Useful?

Purpose of use?
Comment/Request (Click here to report a bug).Bug report (Click here to report questionnaire.)
Calculation bug(Please enter information such as specific input values, calculation result, correct result, and reference materials (URL and documents).)
Text bug(Please enter information such as wrong and correct texts)
Your feedback and comments may be posted as customer voice.
送信