Formulas are used to perform m= athematical operations within app. It works at the FRONT of you app. Mobste= d platform supports all arithmetical math functions and all MathJS formula= s.
You can use Math formulas at
The following notation activates math = calculation on any of the elements - =3D(..... + .....)=3D , where simple math signs denote = the operation needed. Numbers or data come into the same way, as with basic= spreadsheets:
=3D( 5 + 100 )=3D OR =3D( 3 * 100 )=3D
For Functions wrap data source into ad= ditional parentecies, just like with Functions in spreadsheets, for example= the square root funtion:
<= em>=3D( sqrt(4) )=3D
You can include Hashtags references to perform calcu= lations with any data from any part of platform and build math expressions = with it. For example:
=3D( #hashtag1# + #hashta= g2# )=3D OR &= nbsp; = =3D( 3 + #hashtag2# )=3D
In the example below you can s= ee that the Text field with the Formula has the =3D(......= ..)=3D notation to sum of two data sources incoming from two inputs. <= /span>=E2=80=8BSo when user changes the input, the resulting calculat= ion is also updated.
The rest can be found here - = https://mathjs.org/docs/index.html
A= ction |
E= xample |
SUM / Multiply |
=3D( #hashtag1# + #hashtag2# )= =3D / =3D( 5 * 2 )=3D |
Subtract / Divide= |
=3D( #hashtag1# - #hashtag2# )= =3D / =3D( 6 / 2 )=3D |
Modulus |
=3D( #hashtag1# % #hashtag2# )= =3D |
Exponentiation |
=3D( #hashtag1# - #hashtag2# )= =3D ^ =3D( #hashtag1# / #hashtag2# )=3D |
Square root | =3D( sqrt(#hashtag1#) )=3D |
Factorial | =3D( #hashtag1#! )=3D |
You can also check the set up = of some of the above functions on screen - = 4 Math expressions & operation= s in Demo App in your pro= file.
=E2=80=8B