Similar Problems
00010045003700380039004000410042004300460035002012011202120312041205120700360061003400230033002200190018001600110010002100240026002700280029003000310032002500930088008900900091009200970094009500960098009901000087007900850072006200630064006500660067006800700071007300840074007500760077007800800081008200830069
0086. Sikl26
Time limit : 1000 ms
Memory limit : 64 mb
Summani xisoblang
$$y = a^2 \cos{x} + \frac{\sin{x}}{2} + bx^2$$
$$c \le x \le b , h = 0.25$$
Bu yerda $x$ – $c$ va $b$ oralig’ida, $h$ sikl qadami
Kiruvchi ma’lumotlar:
$a, b, c$ butun son $(0 \le a,b,c \le 100)$;
Chiquvchi ma’lumotlar:
$y$ – masala yechimi $10^{-2}$ aniqlikda chiqarilsin.
Input |
---|
2 2 1 |
Output |
27.42 |
Input |
---|
3 3 1 |
Output |
95.44 |