(1+x)^n function/command?

06282020, 03:52 PM
Post: #1




(1+x)^n function/command?
Hello,
I am looking for a function/command in my HP Prime that will expand (1 + X)^4 to X^4 + 4X^3 + 6X^2 + 4X^1 + 1 but I cannot find it. Does it exist and if so would you please tell me how to get it. Thanks  Cheers! 

06282020, 03:58 PM
Post: #2




RE: (1+x)^n function/command?
Try in CAS mode and in Radians with
taylor((1+x)⁴,x=0) 

06282020, 04:09 PM
Post: #3




RE: (1+x)^n function/command?
(06282020 03:52 PM)MullenJohn Wrote: Hello, Very easy is CAS, using the expand() command: 

06282020, 04:14 PM
Post: #4




RE: (1+x)^n function/command?
[CAS]
series((1+x)^4) ==> 1+4*x+6*x^2+4*x^3+x^4 

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