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    Stan Math Library
    5.1.0
    
   Automatic Differentiation 
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Returns the natural logarithm of the difference of the natural exponentiation of x and the natural exponentiation of y.
| T_x | type of x argument | 
| T_y | type of y argument | 
| x | first argument | 
| y | second argument | 
Definition at line 36 of file log_diff_exp.hpp.