If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

Create real-time graphs with these five free web-based apps Your email has been sent The sky's the limit when it comes to building flashy dynamic charts and graphs ...

GPS Plotter makes it easy to plot longitude and latitude coordinates using iPhone, according to app developer Make It Digital. Using the mobile phone’s in-built GPS system, users can plot their ...