About.com: CONVERT YOUR PHOTO TO CROSS STITCH PATTERN - PDF FORMAT by AllSt. Jason Nelson digital art and poetry. Web2.0cal: Web2.0 Styled Cool Online Calculator. Web2.0calc is an free, web2.0 styled cool online calculator that can perform complex arithmetic calculations and plot graphs right from inside your browser. For example, to calculate cube root of 64, enter 64 in the input box, click 3√x button and hit enter. The answer would neatly show up above the calculator frame. To plot a graph of say sin(x) where -45< x < 45, click on Plot button, enter the required range and hit enter. This is how the graph would be rendered.
Ok, so what is Web2.0ish about it? Check out Expert Calc2.0 link on the bottom right side. Features: Scientific calculator tool online.Perform complex arithmetic calculations from your browser.Plot graphs inside the calculator window.Share calculations with others.Embed calculation in a web-page.Easy to use and Free.Other cool online calculators: Encalc, eCalc and InstaCalc. Check out Web2.0Cal @ www.web2.0calc.com. Chart Chooser by Juice Analytics: Download Tufte-compliance Exce.