Yep, I saw a lot of derivatives of a constant, and multiplies by zero. There wer...

wiredfool on March 4, 2011 | parent | context | favorite | on: Hardest captcha ever?

Yep, I saw a lot of derivatives of a constant, and multiplies by zero. There were a couple that weren't obviously 0, but I wouldn't be surprised if most of the actual answers were 0.