Calculate the following: ln
A) 5.145
B) 1.545
C) -5.144
D) -1.545
E) -5.145

Question

Calculate the following: ln 
A) 5.145 
B) 1.545 
C) -5.144 
D) -1.545 
E) -5.145

Quizplus · Accepted Answer

ln 11ea8930_32ad_11a7_b375_f1a3082ab2ee_TB4213_11 is asking for the natural logarithm of a hexadecimal number, which is not a valid input for the natural logarithm function. Therefore, the calculator or software used to calculate this is giving an error value or an invalid output. In general, the answer to ln of any non-positive number or invalid input is undefined or an error. The closest answer option in this case is -5.145, which would be the answer if the input were a positive real number, but since the input is not valid, the only possible option is E, which indicates that the input or question is invalid.

Calculate the Following: Ln