How can one use DgsScalar in a dependency?

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One can use DgsScalar in a dependency by first including the appropriate header file, such as "dgs/math/DgsScalar.h", in the code where it is needed. Then, one can use the DgsScalar class by creating instances of it and using its methods to perform various operations such as addition, subtraction, multiplication, and division. Additionally, one can use DgsScalar objects in mathematical operations involving other types of data, such as integers and floating-point numbers, by converting the other data types to DgsScalar objects using appropriate constructors or conversion methods.