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Symbolic differentiation doesn't work for loops and conditionals. The expression of the derivative is also exponential in the size of the source expression.
by noelwelsh 9y ago
Symbolic differentiation doesn't work for loops and conditionals. The expression of the derivative is also exponential in the size of the source expression.
- seanmcdirmid 9y agoOk, I got it. Just as a clarification, Conal is talking about auto differentiation also. This was my mistake in presenting his work.