Do you like scientific calculators? Don’t bother answering that question, you’re reading Hackaday so we already know the answer. We also know you’re a fan of building things yourself and open source, ...

This is an online javascript scientific calculator, designed and coded by Yogesh Agarwala. The input of this calculator can be a multiple function expression, just like a physical scientific ...

While we might have started out using our fingers and toes to count, humanity has been busy designing machines to help with calculations for hundreds of years. From early counting devices to modern ...