Nan, infinity, and infinity are involved in arithmetic operations in Java.

 

Zero divided by zero = Nan, that is, 0/0 = Nan

An infinite number of non-zero values divided by zero, that is, 5.0/0 = infinity,-5.0/0 =-infinity

Nan participates in the operation of Nan, that is

Nan + Nan = Nan, Nan-nan = Nan, Nan * Nan = Nan, Nan/nan = Nan,

Nan/5.0 = Nan, Nan/infinity = Nan, Nan/-infinity = Nan,

Nan + infinity = Nan, Nan-infinity = Nan

Infinity and-infinity join operations:

Infinity + infinity = infinity, infinity-infinity = Nan

Infinity * infinity = infinity, infinity/infinity = Nan

-Infinity +-infinity =-infinity,-Infinity--infinity = Nan,

-Infinity *-infinity = infinity,-infinity/-infinity = Nan

Infinity/0 = infinity,-infinity/0 =-infinity

Infinity/5.0 = infinity, infinity/-5.0 =-infinity,

-Infinity/5.0 =-infinity,-infinity/-5.0 = infinity

The addition and subtraction of infinity and-infinity are their own.

Finite number, infinity, and-infinity operations:

5.0/infinity = 0.0,-5.0/infinity = 0.0, 5.0/-infinity =-0.0,-5.0/infinity =-0.0,

Zero, infinity, and-infinity operations:

0/infinity = 0.0, 0/-infinity =-0.0