Ah, yeah, Wolfram Alpha is great! Also, if you get the app (I got it for free once on an Amazon offer, it crops up from time to time) it includes access to some of the paid-subscription only features of the website, including step by step solutions.
I think there is one for WP actually. Not sure though, I've got it on Android. It has an extended keyboard built in to it too, which includes a tonne of symbols and greek letters.
Ah, yeah, Wolfram Alpha is great! Also, if you get the app (I got it for free once on an Amazon offer, it crops up from time to time) it includes access to some of the paid-subscription only features of the website, including step by step solutions.
I didn't even know they had an app, that's amazing. I hope it's available for WP (probably isn't...)
I think there is one for WP actually. Not sure though, I've got it on Android. It has an extended keyboard built in to it too, which includes a tonne of symbols and greek letters.
There is one! I found it, awesome!