Question

What is indeterminate number

Answer 1

The term "indeterminate" is sometimes used as a synonym for unknown or variable (Becker and Weispfenning 1993, p. 188). A mathematical expression can also be said to be indeterminate if it is not definitively or precisely determined.
I hope it is correct

Answer 2

a number which is in form of 0 by 0 that is called indeterminant