Intel Defined CPU Exception Table (see notes) IBM PC Hardware Interrupt Table (in order of priority)   https://stanislavs.org/helppc/int_table.html  

ASCII table according to Windows-1252 https://www.ascii-code.com/  

Common Logarithm and Natural Logarithm   https://www.math-only-math.com/common-logarithm-and-natural-logarithm.html