From 5a44eb260b9b35096df7371a702ba99b7265b3f9 Mon Sep 17 00:00:00 2001 From: Raphael McSinyx Date: Wed, 15 Feb 2017 11:33:54 +0700 Subject: Update others/volume1 --- others/volume1/cmath.pas | 159 ----------------------------------------------- 1 file changed, 159 deletions(-) delete mode 100644 others/volume1/cmath.pas (limited to 'others/volume1/cmath.pas') diff --git a/others/volume1/cmath.pas b/others/volume1/cmath.pas deleted file mode 100644 index 67b22a5..0000000 --- a/others/volume1/cmath.pas +++ /dev/null @@ -1,159 +0,0 @@ -(* Common mathematical functions and data *) -unit cmath; - -interface - - const - factorial: array[1..20] of uint64 = ( - 1, - 2, - 6, - 24, - 120, - 720, - 5040, - 40320, - 362880, - 3628800, - 39916800, - 479001600, - 6227020800, - 87178291200, - 1307674368000, - 20922789888000, - 355687428096000, - 6402373705728000, - 121645100408832000, - 2432902008176640000 - ); - fibonacci: array[1..93] of uint64 = ( - 1, - 1, - 2, - 3, - 5, - 8, - 13, - 21, - 34, - 55, - 89, - 144, - 233, - 377, - 610, - 987, - 1597, - 2584, - 4181, - 6765, - 10946, - 17711, - 28657, - 46368, - 75025, - 121393, - 196418, - 317811, - 514229, - 832040, - 1346269, - 2178309, - 3524578, - 5702887, - 9227465, - 14930352, - 24157817, - 39088169, - 63245986, - 102334155, - 165580141, - 267914296, - 433494437, - 701408733, - 1134903170, - 1836311903, - 2971215073, - 4807526976, - 7778742049, - 12586269025, - 20365011074, - 32951280099, - 53316291173, - 86267571272, - 139583862445, - 225851433717, - 365435296162, - 591286729879, - 956722026041, - 1548008755920, - 2504730781961, - 4052739537881, - 6557470319842, - 10610209857723, - 17167680177565, - 27777890035288, - 44945570212853, - 72723460248141, - 117669030460994, - 190392490709135, - 308061521170129, - 498454011879264, - 806515533049393, - 1304969544928657, - 2111485077978050, - 3416454622906707, - 5527939700884757, - 8944394323791464, - 14472334024676221, - 23416728348467685, - 37889062373143906, - 61305790721611591, - 99194853094755497, - 160500643816367088, - 259695496911122585, - 420196140727489673, - 679891637638612258, - 1100087778366101931, - 1779979416004714189, - 2880067194370816120, - 4660046610375530309, - 7540113804746346429, - 12200160415121876738 - ); - - function gcd(x, y: int64): int64; - function isprime(x: int64): boolean; - function issquare(x: int64): boolean; - -implementation - - function gcd(x, y: int64): int64; - var z: int64; - begin - while y > 0 do - begin - z := y; - y := x mod y; - x := z - end; - gcd := x - end; - - function isprime(x: int64): boolean; - var i: int32; - begin - if x < 2 then - exit(false); - for i := 2 to trunc(sqrt(x)) do - if x mod i = 0 then - exit(false); - isprime := true - end; - - function issquare(x: int64): boolean; - begin - issquare := (x >= 0) and (sqr(trunc(sqrt(x))) = x) - end; - -end. -- cgit 1.4.1