elec calc

Mariner Calc is apowerful, streamlined spreadsheet.

Electrical circuit analysis and resolution.

Calculate future, past dates and date differences.

Comprehensive geometry calculator.

Lighting calculations for roads and tunnels.

Perform lighting calculations for prismatic rooms.

Perform road-lighting calculations.

Mathematical calculation for technical fields.

Calculates salt amount to make brackish water.

Cocoa calculator program based on the calc library.