HP 12C Permutation and Combination

[Gamo]

Hello Dieter

Very straightforward explanation of the 10 digits calculation limit for the HP 12C
I try the same 25P7 on the HP 15C build-in functions and the result is
2 442 728 000

I though that HP 12C and HP 15C is the same family and should be limited to the same 10 digits calculation limit or the HP 15C use difference formula to get the result?

Gamo