Formulae

Though this would be way better Not a whole lot of content for a 199 app This could be better if the following gets fixed No point slope formula WTF no cramers rule needs a whole section on matrix identitiesmanipulations with step by step instructions like cross product for a 3x3 trig identities are scattered throughout I feel like there should be more content also derivativeintegral tables are seriously lacking in content This is sad Laplace transform table seriously lacking and no inverse Laplace transform table no ztransforms eulers formula is scattered about All variations should be central under this tab not under the trig tab electrical formulas If you threw iin with power equations like three phase power power factor delta wye conversions power triangle I would give this a much higher rating a simultaneous equations solver would be nice Any solver would be nice the differential equations section is weak Partial differentiation would be nice electrical statics dynamics fluid dynamics thermodynamics chemistry all need more content and they should be their own tabs on the home screen Overall I think this app is lame with the potential to be great if more attention to detail was paid        Needs more content

I have several formula applications and Formulae has so far been the most inclusive and comprehensive MathTools pales in comparison Well worth the 199 and highly recommended                 Love it buy this app

It needs more formulas to justify even 099 The formulas are just on virtual cards so there is no programming sophistication How about offering a way for users to enter formulas with TeX or somesuch        Too basic

So far Ive found every formula I wanted in this app                 Great reference app

Would be nice with a solver              Solver

Should include more formulaes like the compournd angle etc Please update        Please review

This has almost every formula I need but please enable portrait mode Its really annoying to have to turn the phone sideways every time Till then this remains 3 stars Its a twostar inconvenience Also the icon looks a bit awkward on iOS 4           ALLOW PORTRAIT MODE

Its a good app but needs alot more content like a triangular prism would be nice Way too expensive but has lots of potential              Good app

Needs to have explaination of the variables in the equation Example equation Fma f force mmass a acceleration              Needs explaination

Dig the app Reasonable price Solver would be nice              Solver