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jimmysong / programmingbitcoin

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Why multiply by self.x? #150

Open CharlesFr opened 5 years ago

CharlesFr commented 5 years ago

I'm sure the answer is obvious since it's not covered in the book but why do we need to multiply 0 by self.x?

https://github.com/jimmysong/programmingbitcoin/blob/2a6558263923214320bbdeb10826464fe24ef540/code-ch02/answers.py#L116

chanhosuh commented 5 years ago

This has been raised before; you might find the discussion here useful: https://github.com/jimmysong/programmingbitcoin/issues/119