This question already has an answer here:
$1+2+3.......$so on $ = -1/12.$ I have seen a few proofs of this result. And I hope most of you are familiar with them.
- Why string theorist use this ambiguous result in string theory, when assigning a value to a divergent sum is not acceptable to many mathematician?
- If this result is true; does it consolidate the belief that nature of ultimate reality cannot be perceivable by human mind.