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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
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 0.0225*0.5714^2+0.04*(1-0.5714)^2-0.06*0.5714*(1-0.5714) .
Question type: Mathematical calculation
Solution:
0.0225*0.5714^2+0.04*(1-0.5714)^2-0.06*0.5714*(1-0.5714)
=0.0225*0.5714^2+0.04*0.4286^2-0.06*0.5714*(1-0.5714)
=0.0225*0.5714^2+0.04*0.4286^2-0.06*0.5714*0.4286
=0.0225*0.32649796+0.04*0.4286^2-0.06*0.5714*0.4286
=0.0225*0.32649796+0.04*0.18369796-0.06*0.5714*0.4286
=0.007346+0.04*0.18369796-0.06*0.5714*0.4286
=0.007346+0.007348-0.06*0.5714*0.4286
=0.007346+0.007348-0.034284*0.4286
=0.007346+0.007348-0.014694
=0.014694-0.014694
=0
Answer:0.0225*0.5714^2+0.04*(1-0.5714)^2-0.06*0.5714*(1-0.5714)=0