# Закажи себе WolframAlpha|Pro! Получи пошаговые решения твоих задач!

## ЕГЭ с Wolfram|Alpha :: 19.05.14 :: Демон 1   #### ceil(a*b/c) for a = 90, b = 3, c=50  #### s = n/(1+(1/100)*p) where n=2196,p=22  #### BarChart(0, 10, 45, 35, 17, 63, 100, 72, 39, 33, 78, 25)  #### Z = (1/100)*c*C+n*w where c=25,C=16000,w=1350,n=12  #### polygon [0,0],[2,6],[8,8],[6,2]  #### p=(m-1)/(n-1) where m=7,n=16  #### log(6,8-x)=log(6,3)  #### polygon [-3.1,4.1],[2,0],[.9,6],[-2,0],[-3.1,4.1],[.9,6] and circle [-2,0],[-3.1,4.1],[.9,6]  #### fit polynomial  #### cone with radius 2 and height 4, red cone with radius 1 and height 2   #### cos(Pi-arcsin(2*sqrt(6)/5))  #### N[l^2/(2*R)] where l=144,R=6400  #### [0,0,2],[4,0,4],[4,2sqrt5,4],[0,2sqrt5,2] and [4,0,0],[0,0,0],[0,2sqrt5,0],[4,2sqrt5,0]  #### t = 2/(1/k+1/m+1/n) for k=10,m=15,n=18  #### maximize -x^3+12*x+15 over [-2,2]   #### plot (4/9)^cosx,-2*(2/3)^cosx+3 for x=Pi..4*Pi    #### solve {3^(-2*x+4)-81*3^(-x+3)+81 <= 0,1/abs(x-2)-1/abs(x+3) >= -1/6}   