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Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 0.09*(1/3)^2+0.04*(1/3)^2+0.625*(1/3)^2+2*(1/3)*(1/3)*0.125+2*(1/3)*(1/3)*0.144+2*(1/3)*(1/3)*(-0.036) .
Question type: Mathematical calculation
Solution:
0.09*(1/3)^2+0.04*(1/3)^2+0.625*(1/3)^2+2*(1/3)*(1/3)*0.125+2*(1/3)*(1/3)*0.144+2*(1/3)*(1/3)*(-0.036)
=0.09*0.333333^2+0.04*(1/3)^2+0.625*(1/3)^2+2*(1/3)*(1/3)*0.125+2*(1/3)*(1/3)*0.144+2*(1/3)*(1/3)*(-0.036)
=0.09*0.333333^2+0.04*0.333333^2+0.625*(1/3)^2+2*(1/3)*(1/3)*0.125+2*(1/3)*(1/3)*0.144+2*(1/3)*(1/3)*(-0.036)
=0.09*0.333333^2+0.04*0.333333^2+0.625*0.333333^2+2*(1/3)*(1/3)*0.125+2*(1/3)*(1/3)*0.144+2*(1/3)*(1/3)*(-0.036)
=0.09*0.333333^2+0.04*0.333333^2+0.625*0.333333^2+2*0.333333*(1/3)*0.125+2*(1/3)*(1/3)*0.144+2*(1/3)*(1/3)*(-0.036)
=0.09*0.333333^2+0.04*0.333333^2+0.625*0.333333^2+2*0.333333*0.333333*0.125+2*(1/3)*(1/3)*0.144+2*(1/3)*(1/3)*(-0.036)
=0.09*0.333333^2+0.04*0.333333^2+0.625*0.333333^2+2*0.333333*0.333333*0.125+2*0.333333*(1/3)*0.144+2*(1/3)*(1/3)*(-0.036)
=0.09*0.333333^2+0.04*0.333333^2+0.625*0.333333^2+2*0.333333*0.333333*0.125+2*0.333333*0.333333*0.144+2*(1/3)*(1/3)*(-0.036)
=0.09*0.333333^2+0.04*0.333333^2+0.625*0.333333^2+2*0.333333*0.333333*0.125+2*0.333333*0.333333*0.144+2*0.333333*(1/3)*(-0.036)
=0.09*0.333333^2+0.04*0.333333^2+0.625*0.333333^2+2*0.333333*0.333333*0.125+2*0.333333*0.333333*0.144+2*0.333333*0.333333*(-0.036)
=0.09*0.333333^2+0.04*0.333333^2+0.625*0.333333^2+2*0.333333*0.333333*0.125+2*0.333333*0.333333*0.144+2*0.333333*0.333333*(-0.036)
=0.09*0.111110888889+0.04*0.333333^2+0.625*0.333333^2+2*0.333333*0.333333*0.125+2*0.333333*0.333333*0.144+2*0.333333*0.333333*(-0.036)
=0.09*0.111110888889+0.04*0.111110888889+0.625*0.333333^2+2*0.333333*0.333333*0.125+2*0.333333*0.333333*0.144+2*0.333333*0.333333*(-0.036)
=0.09*0.111110888889+0.04*0.111110888889+0.625*0.111110888889+2*0.333333*0.333333*0.125+2*0.333333*0.333333*0.144+2*0.333333*0.333333*(-0.036)
=0.01+0.04*0.111110888889+0.625*0.111110888889+2*0.333333*0.333333*0.125+2*0.333333*0.333333*0.144+2*0.333333*0.333333*(-0.036)
=0.01+0.004444+0.625*0.111110888889+2*0.333333*0.333333*0.125+2*0.333333*0.333333*0.144+2*0.333333*0.333333*(-0.036)
=0.01+0.004444+0.069444+2*0.333333*0.333333*0.125+2*0.333333*0.333333*0.144+2*0.333333*0.333333*(-0.036)
=0.01+0.004444+0.069444+0.666666*0.333333*0.125+2*0.333333*0.333333*0.144+2*0.333333*0.333333*(-0.036)
=0.01+0.004444+0.069444+0.222222*0.125+2*0.333333*0.333333*0.144+2*0.333333*0.333333*(-0.036)
=0.01+0.004444+0.069444+0.027778+2*0.333333*0.333333*0.144+2*0.333333*0.333333*(-0.036)
=0.01+0.004444+0.069444+0.027778+0.666666*0.333333*0.144+2*0.333333*0.333333*(-0.036)
=0.01+0.004444+0.069444+0.027778+0.222222*0.144+2*0.333333*0.333333*(-0.036)
=0.01+0.004444+0.069444+0.027778+0.032+2*0.333333*0.333333*(-0.036)
=0.01+0.004444+0.069444+0.027778+0.032+0.666666*0.333333*(-0.036)
=0.01+0.004444+0.069444+0.027778+0.032+0.222222*(-0.036)
=0.01+0.004444+0.069444+0.027778+0.032+(-0.008)
=0.014444+0.069444+0.027778+0.032+(-0.008)
=0.083888+0.027778+0.032+(-0.008)
=0.111666+0.032+(-0.008)
=0.143666+(-0.008)
=0.135666
Answer:0.09*(1/3)^2+0.04*(1/3)^2+0.625*(1/3)^2+2*(1/3)*(1/3)*0.125+2*(1/3)*(1/3)*0.144+2*(1/3)*(1/3)*(-0.036)=0.135666