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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 (0.0369+0.2×0.0046)×6.28×4.2*4.2+(0.075+0.2×0.0271)×1.96×4.2*4.2/2 .
Question type: Mathematical calculation
Solution:
(0.0369+0.2×0.0046)×6.28×4.2*4.2+(0.075+0.2×0.0271)×1.96×4.2*4.2/2
=0.03782×6.28×4.2*4.2+(0.075+0.2×0.0271)×1.96×4.2*4.2/2
=0.03782×6.28×4.2*4.2+0.08042×1.96×4.2*4.2/2
=0.23751×4.2*4.2+0.08042×1.96×4.2*4.2/2
=0.997542*4.2+0.08042×1.96×4.2*4.2/2
=4.189676+0.08042×1.96×4.2*4.2/2
=4.189676+0.157623×4.2*4.2/2
=4.189676+0.662017*4.2/2
=4.189676+2.780471/2
=4.189676+1.390235
=5.579911
Answer:(0.0369+0.2×0.0046)×6.28×4.2*4.2+(0.075+0.2×0.0271)×1.96×4.2*4.2/2=5.579911