how to get absolute values in mathcad? like the usage of fabs operator in C 1

[Vigneshwar3991]

I am in the process of converting my C program to Mathcad version. I need to convert the fabs operator in C program with an equivalent in Mathcad.Guyysss... pleeaaseee help me to get rid of this prob..

 

[pstuckey]

go to View menu > toolbars > calculator
to display the calculator toolbar

Select the expression you want to use absolute value on, then click on the absolute value symbol in the calculator toolbar. Note the matrix toolbar has a symbol that looks identical to absolute value, but is for taking matrix determinant.

Also, this is the procedure for Mathcad 15 and below. Not sure if it's changed in Prime?

 

[Vigneshwar3991]

i have completed the program.I used the matrix method instead of arrays in C program. But when i run the program, it changes to red showing that the variable should be changed to vector. can you help me please.....