Functions 3D is a way to visualize mathematic equations in the form of three dimensional surfaces. Just input a mathematical function and have it displayed in a three dimensional view. Equations are input as a function of X and Y. Thus, for a unit sphere you should type the next equation: f(x,y) = (1 –x^2 – y^2)^(1/2).Version 0.21: a problem that surfaced since Opera 9.2 was fixed
Version 0.2: a panning bug was fixed and height spectrum state was introduced

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The scientific calculator is very similar to real calculator. This calculator has two lines: the first one to input the equation, the second one to view the result. To enter plain functions and numbers a computer keyboard can be used. For more sophisticated functions you should use the calculator’s buttons.Calculator comes with five skins available, so you can change the way you calculator looks any time you like.
The given version possesses the following features:
- Logarithms
- Seven programmable memory positions
- Trigonometry functions
- Casual number generator
- Permutations and combinations

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PlanetWerks is a precise scholastic model of our Solar System. This widget with a complex system of control provides a three dimensional exploration of our solar system.In new version 2 you will find many new objects and the biggest satellites of solar system. The movement of objects around the sun is exactly the same as the movement of the real planets and satellites. Rotation functions were ameliorated.
There is a possibility to switch to a linear scale state in order to view how enormous the solar system actually is. 4 levels of accuracy rotation and scaling management are available to assist you obtain those large views. You can also view the planets in several sizes including Full Screen view.

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KnowledgeMate is a new widget that will search the web and collect the most appropriate information and images in a brief list. It will certainly become one of your most favorite search engines. What is interesting about it, there is no advertising in your search results.

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Google translator is a good instrument to translate a web page or plain text to another language. * (There is a beta version present for Opera 9.5 users with new characteristics included. See the particulars below)
 Beta version comes with the following features:• Application of reverse language (fast method to change the language direction of translation)
• Dragging of translated and original texts is now possible to make translations simpler.
• Now you can clear the text fields with one click.
• You can see the number of the version put on the widget.
*Soon it will be possible to translate larger portions of texts!

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