Compare returns 0 if a == b; 1 if a > b; or -1 if a < b.

EqualSign checks if a and b are both same signed (positive or negative) NOTE: - same sign: a^b >= 0 - opposite sign: a^b < 0.

Fibo returns fibonacci number: F(n) = F(n-1) + F(n-2).

Fibos returns fibonacci numbers sequence.

GaussSum calculates sum of a series of integers from specific `start` with an `interval` in next `num` sequence (as total `num + 1`).

IsSquareRootInteger returns true if square root of num is integer.

LogBaseX caculates base log of x Note: Log <base> (x) = Log(x) / Log(base).

MaxAndMin returns maximum and minimum integers from v ...int.

MaxAndMinInt16 returns maximum and minimum 16-bit integers from v ...int.

MaxAndMinInt32 returns maximum and minimum 32-bit integers from v ...int.

MaxAndMinInt64 returns maximum and minimum 64-bit integers from v ...int.

MaxAndMinInt8 returns maximum and minimum 8-bit integers from v ...int.

MaxInt returns maximum int from v ...int.

MinInt returns minimum int from v ...int.

ModularExponent calculates (x^y)%p based on fomular ``` (a * b) % p == ((a % p) * (b % p)) % p ``` as such reducing the chance of overflow.

MultiplyUint64 gets muliplication of two integers.

NearEqual compares a and b in range of precision See: - https://www.socketloop.com/tutorials/golang-compare-floating-point-numbers - https://floating-point-gui.de/errors/comparison/.

ParseInt64 converts a string to integer, assuming base-10.

Power calculates (x ^ y) in O(log n).

RandRangeFloat64 returns a pseudo-random float64 in [min,max).

RandRangeInt64 returns a pseudo-random int64 in [min,max).

ReverseInt64 reverses a decimal integer.

Sqrt calculates square root of x (to demonstrate float point comparison).

SumUint64 gets sum of two integers.

SwapInt swaps two integers.

MAXINT represents maximum int.

int(MAXUINT16 >> 1).

int(MAXUINT32 >> 1).

int64(MAXUINT64 >> 1).

int(MAXUINT8 >> 1).

MAXUINT represents maximum uint.

MAXUINT16 represents maximum 16-bit unsigned integer.

MAXUINT32 represents maximum 32-bit unsigned integer.

MAXUINT64 represents maximum 64-bit unsigned integer.

MAXUINT8 represents maximum 8-bit unsigned integer.

MININT represents minimum int.

^MAXINT16.

^MAXINT32.

^MAXINT64.

^MAXINT8.

Precision set precision for math functions.

Fibonacci lookup table.