big.even? â true or false Instance Public methods Returns true if big is an even number.

big.eql?(obj) â true or false Instance Public methods Returns true only if obj is a Bignum with the same value as big. Contrast this with Bignum#==, which performs type conversions. 68719476736.eql?(68719476736.0) #=> false

big.divmod(numeric) â array Instance Public methods See Numeric#divmod.

big.div(other) â integer Instance Public methods Performs integer division: returns integer value.

coerce(p1) Instance Public methods MISSING: documentation

big.abs â aBignum Instance Public methods Returns the absolute value of big. -1234567890987654321.abs #=> 1234567890987654321

big ^ numeric â integer Instance Public methods Performs bitwise +exclusive or+ between big and numeric.

big[n] â 0, 1 Instance Public methods Bit ReferenceâReturns the nth bit in the (assumed) binary representation of big, where big is the least significant bit. a = 9**15 50.downto(0) do |n| print a[n] end produces: 000101110110100000111000011110010100111100010111001

big >> numeric â integer Instance Public methods Shifts big right numeric positions (left if numeric is negative).

big >= real â true or false Instance Public methods Returns true if the value of big is greater than or equal to that of real.