> For the complete documentation index, see [llms.txt](https://trizen.gitbook.io/sidef-lang/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://trizen.gitbook.io/sidef-lang/programming_tasks/i.md).

# I

- [IBAN](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/iban.md)
- [Iccanobif primes](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/iccanobif_primes.md)
- [Identity matrix](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/identity_matrix.md)
- [Idoneal numbers](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/idoneal_numbers.md)
- [Imaginary base numbers](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/imaginary_base_numbers.md)
- [Implicit type conversion](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/implicit_type_conversion.md)
- [Include a file](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/include_a_file.md)
- [Inconsummate numbers in base 10](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/inconsummate_numbers_in_base_10.md)
- [Increasing gaps between consecutive Niven numbers](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/increasing_gaps_between_consecutive_niven_numbers.md)
- [Increment a numerical string](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/increment_a_numerical_string.md)
- [Index finite lists of positive integers](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/index_finite_lists_of_positive_integers.md)
- [Infinity](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/infinity.md)
- [Inheritance](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/inheritance.md)
- [Multiple](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/inheritance/multiple.md)
- [Single](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/inheritance/single.md)
- [Input loop](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/input_loop.md)
- [Integer comparison](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/integer_comparison.md)
- [Integer overflow](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/integer_overflow.md)
- [Integer roots](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/integer_roots.md)
- [Integer sequence](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/integer_sequence.md)
- [Interactive programming repl](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/interactive_programming_repl.md)
- [Inverted syntax](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/inverted_syntax.md)
- [Isqrt integer square root of X](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/isqrt_integer_square_root_of_x.md)
- [Iterated digits squaring](https://trizen.gitbook.io/sidef-lang/programming_tasks/i/iterated_digits_squaring.md)