Template:Simple recursion
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Usage
{{Simple recursion|left repeated text|non-repeated text|right repeated text|depth}}
Example
"{{Simple recursion|a|b|c|4}}"gives "aaaabcccc""{{Simple recursion|f( |f(x) + g|) + g|7}}"gives "f( f( f( f( f( f( f( f(x) + g) + g) + g) + g) + g) + g) + g) + g"{{math|[[w:Golden ratio|<var>φ</var>]] ≈ {{#expr: {{Simple recursion|(|1|)^-1+1|35}}}}}}"gives "φ ≈ 1.6180339887499" (iterative methoditerative method, finding the largest of the solutions to <math>\varphi^{-1} = \varphi - 1</math>)