<?php
function f
($rank) { return 10000 * pow(0.993575964272119, pow($rank, 3.16332422407427) - 1); } function g
($rank) { printf("f(%d) = %.5g\n", $rank, f
($rank)); } g(1);
g(2);
g(4);
g(9);
g(10);
g(200);
?>
PD9waHAKZnVuY3Rpb24gZigkcmFuaykgeyByZXR1cm4gMTAwMDAgKiBwb3coMC45OTM1NzU5NjQyNzIxMTksIHBvdygkcmFuaywgMy4xNjMzMjQyMjQwNzQyNykgLSAxKTsgfQpmdW5jdGlvbiBnKCRyYW5rKSB7IHByaW50ZigiZiglZCkgPSAlLjVnXG4iLCAkcmFuaywgZigkcmFuaykpOyB9CmcoMSk7CmcoMik7CmcoNCk7CmcoOSk7CmcoMTApOwpnKDIwMCk7Cj8+