Description: The derivative of the conjugate of a function. For the (simpler but more limited) function version, see dvcj . (This doesn't follow from dvcobr because * is not a function on the reals, and even if we used complex derivatives, * is not complex-differentiable.) (Contributed by Mario Carneiro, 1-Sep-2014) (Revised by Mario Carneiro, 10-Feb-2015)
Ref | Expression | ||
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Hypotheses | dvcj.f | |
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dvcj.x | |
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dvcj.c | |
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Assertion | dvcjbr | |