Graph.tk is a free online graphing utility, that plots functions and evaluates expressions. It's very easy to use.
Use the "+" button to create a new equation.
Use "/" for fractions, "^" for exponentials, and "*" for multiplication. To type special characters use "name". For example, "sqrt" yields √, and pi produces a π.
Click the ">_" button in the app to get a calculator where you can calculate derivatives.
Example Functions:
- 3/x
- x^2
- |x| or abs(x)
- x! or fact(x)
- sin(x)
- sin^2(x)
- f(x)=sin(x)
- f '(x) [derivative of above]
- f ''(x) [2nd derivative of f]
- d/dx (x^2) [derivative of x^2]
- Γ(x) [Gamma(x)]
Graph.k uses MathQuill to render math expressions such as square roots and fractions, and is released under the GNU General Public License.
Visits | 1453 |
Categories | Science & Education |
Languages | English |
Registration | Not required |
Special requirements | Safari, Firefox, Chrome, or Opera |
Installable Apps | - |
Mobile-friendly | - |
API | + |
Widget | - |
Publisher | Graph.tk |
Date added/updated | 06.29.2011 |
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