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"circular" operators, "circular" derivatives, and "circular" tetration.

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"circular" operators, "circular" derivatives, and "circular" tetration.
tommy1729 Offline
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#5
06/18/2022, 12:43 AM
this is a curious thread.

But cxp(x) satisfies the nice equation 

f ' (x) = f( - x)

now I know you like fractional derivatives so

D^z f(x) = f( (-1)^z x)

or

D^z f(x) = f( cos(pi z) x)

???

regards

tommy1729
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RE: "circular" operators, "circular" derivatives, and "circular" tetration. - by tommy1729 - 06/18/2022, 12:43 AM

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