How to evaluate A Taylor series at a specific value

08222018, 07:52 PM
Post: #21




RE: How to evaluate A Taylor series at a specific value
 is evaluated more like a program, where x would be like an argument. taylor(sin(x))x=0.5 will evaluate sin(x) to sin(0.5) before taylor is called.
It's hard to evaluate . You don't want to get sin(1) for sin(x)x=2 if x:=1; has been run, yet you want to get sin(6) for sin(a*x)x=2 if a:=3. I don't like this notation, I prefer subst. 

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