Company Name: Timing Software GmbH
About: PocketCAS is the most advanced mathematics application for iPhone and iPad. It
can help you with any kind of math problem, from elementary school all the way
up to calculus, algebra and statistics.
The following contact options are available: Pricing Information, Support, General Help, and Press Information/New Coverage (to guage reputation). Discover which options are the fastest to get your customer service issues resolved.
NOTE: If the links below doesn't work for you, Please go directly to the Homepage of Timing Software GmbH
E-Mail: [email protected]
Website: 🌍 Visit Maple Calculator Website
Privacy Policy: https://www.maplesoft.com/privacy/
Developer: Maplesoft
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by Nihilon
When I first purchased this app, it was to help with collegiate math classes. I noticed an interesting quirk which I see has remained unaddressed:
The stddev function doesn’t not return the standard deviation. It returns the population standard deviation. I verified this using several other computer algebra system apps, a stats calculator, consulting my stats professor, and consulting a college math tutor. I contacted the maker of this app quite some time ago about it and all I got was push back. Even after providing evidence that the function’s return is incorrect based on the function’s name.
The stdDev function returns the correct result, despite being listed as an alias for stdDev. It is not. Confusingly, it returns the same result as stddevp which is supposed to return the population standard deviation. It does not. It returns the standard deviation, as stdDev does, even though stdDev’s in-app description explicitly states it is returning the population standard deviation. Go check for yourself.
by Stay Young Have Fun
I will read the “manual” but right off the bat; first equation entered calculate pre-algebra not calculus III… and quick reference to nth terms formulas not found or I didn’t see them. It’s very basic and just not what I was looking for. Search for a few calculus “term phases” and not there. It’s disappointing; but could help others?
Not found (all) power series applications
Geometric functions (w/ long division) and more. But honestly I doubt there is “what I am looking for” out there…this one is just not for me.
by Math Teacher In WA
Pocketcas is quite useful for certain calculations and graphs. It is limited by a slightly clumsy interface and some non-intuitive nomenclature. It has more of a feel of a programming language than of an advanced graphing calculator. An example I just used was a piecewise function. Instead of f(x)={ the program uses a when statement. The graph displayed is not entirely correct for piecewise functions, either, including connecting segment that should not be continuous. It is very useful, though, within limits, pun intended.