Now this is a simplification:
11-17-2017, 04:49 PM
Post: #1
 DrD Senior Member Posts: 1,133 Joined: Feb 2014
Now this is a simplification:
[CAS]
diff((3*x^2-4)^100,x); ==> 100*3*2*x*(3*x^2-4)^99

This was fun:
Code:
simplify([b]diff((3*x^2-4)^100,x[/b])); //  ... quick, SHUT THE DAMN DOOR !!!! PRINT(Ans);

This seems MUCH simpler than simplify():
collect(diff((3*x^2-4)^100,x)); ==> 600*x*(3*x^2-4)^99

Now try this (automatically simplified (collected) result):
y:=diff((3*x^2-4)^100,x); ==> 600*x*(3*x^2-4)^99

Without assignment the expression produces a non-collected result. By simply assigning the expression to a variable, a collected result is saved.

-FYI-
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 Messages In This Thread Now this is a simplification: - DrD - 11-17-2017 04:49 PM RE: Now this is a simplification: - parisse - 11-17-2017, 06:24 PM RE: Now this is a simplification: - DrD - 11-17-2017, 07:45 PM RE: Now this is a simplification: - Han - 11-17-2017, 09:08 PM RE: Now this is a simplification: - webmasterpdx - 11-18-2017, 12:13 PM RE: Now this is a simplification: - Arno K - 11-18-2017, 12:25 PM RE: Now this is a simplification: - salvomic - 11-18-2017, 12:31 PM RE: Now this is a simplification: - DrD - 11-18-2017, 12:44 PM

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