Changes between Initial Version and Version 1 of Ticket #6201, comment 7
- Timestamp:
- 2020-11-10T15:11:12Z (4 years ago)
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Ticket #6201, comment 7
initial v1 5 5 d/dx(acos(x)) = -1/sqrt(1 - x^2) 6 6 }}} 7 so when {{{x}}} approaches 1 it goes bad for two reasons: division by zero ''and'' negative square root. How exactly is the derivative of acos(x)defined by the backend, and how is it computed in the generated code?7 so when {{{x}}} approaches 1 it goes bad for two reasons: division by zero ''and'' negative square root. How exactly is the derivative of {{{acos(x)}}} defined by the backend, and how is it computed in the generated code?
