Wednesday, February 21, 2007

4^k 與 k^0.5 * 3^k 的差異

利用 Google calculator,得出來的結果如下:

令 A = 4^k, B = k^0.5 * 3^k

當 k = 10
A= 1048576
B = 186729.334
A/B = 5.61548622

當 k = 20
A/B = 70.5114644

當 k = 50
A/B = 249719.139

當 k = 75
A/B = 270940928

當 k = 100
A/B = 3.11798241 × 10^11


我還真是無聊…


1 comment:

Joseph, Chuang-Chieh Lin said...

現在 Peter 說要改到 3^k,這麼一來差距更大了。