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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 (22*0.2)/2*(2/3*0.2)+((57.13+80.33)*3.1)/2*(2/3*3.1*(2*57.13+80.33)/(57.13+80.33)+1.1) .
Question type: Mathematical calculation
Solution:
(22*0.2)/2*(2/3*0.2)+((57.13+80.33)*3.1)/2*(2/3*3.1*(2*57.13+80.33)/(57.13+80.33)+1.1)
=4.4/2*(2/3*0.2)+((57.13+80.33)*3.1)/2*(2/3*3.1*(2*57.13+80.33)/(57.13+80.33)+1.1)
=4.4/2*0.133333+((57.13+80.33)*3.1)/2*(2/3*3.1*(2*57.13+80.33)/(57.13+80.33)+1.1)
=4.4/2*0.133333+(137.46*3.1)/2*(2/3*3.1*(2*57.13+80.33)/(57.13+80.33)+1.1)
=4.4/2*0.133333+426.126/2*(2/3*3.1*(2*57.13+80.33)/(57.13+80.33)+1.1)
=4.4/2*0.133333+426.126/2*(2/3*3.1*194.59/(57.13+80.33)+1.1)
=4.4/2*0.133333+426.126/2*(2/3*3.1*194.59/137.46+1.1)
=4.4/2*0.133333+426.126/2*4.0256
=2.2*0.133333+426.126/2*4.0256
=0.293333+426.126/2*4.0256
=0.293333+213.063*4.0256
=0.293333+857.706413
=857.999746
Answer:(22*0.2)/2*(2/3*0.2)+((57.13+80.33)*3.1)/2*(2/3*3.1*(2*57.13+80.33)/(57.13+80.33)+1.1)=857.999746