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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 (2.7850^2-0.3142^2)^(0.5)+(2.7881^2-(0.3142-0.272)^2)^(0.5) .
Question type: Mathematical calculation
Solution:
(2.7850^2-0.3142^2)^(0.5)+(2.7881^2-(0.3142-0.272)^2)^(0.5)
=7.657503^(0.5)+(2.7881^2-(0.3142-0.272)^2)^(0.5)
=7.657503^0.5+(2.7881^2-(0.3142-0.272)^2)^(0.5)
=7.657503^0.5+(2.7881^2-0.0422^2)^(0.5)
=7.657503^0.5+7.771721^(0.5)
=7.657503^0.5+7.771721^0.5
=2.767219362464783+7.771721^0.5
=2.767219362464783+2.787780658516735
=5.555
Answer:(2.7850^2-0.3142^2)^(0.5)+(2.7881^2-(0.3142-0.272)^2)^(0.5)=5.555