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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 (243.61-9×10)×0.311-2×4.7×√0.311+9×10-34.3 .
Question type: Mathematical calculation
Solution:
(243.61-9×10)×0.311-2×4.7×√0.311+9×10-34.3
=153.61×0.311-2×4.7×√0.311+9×10-34.3
=153.61×0.311-2×4.7×0.557674+9×10-34.3
=47.77271-2×4.7×0.557674+9×10-34.3
=47.77271-9.4×0.557674+9×10-34.3
=47.77271-5.242136+9×10-34.3
=47.77271-5.242136+90-34.3
=42.530574+90-34.3
=132.530574-34.3
=98.230574
Answer:(243.61-9×10)×0.311-2×4.7×√0.311+9×10-34.3=98.230574