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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 ((16-15.45)×17.3+(15.45-8)×17.9)×1.55+2×6.7×√1.55 .
Question type: Mathematical calculation
Solution:
((16-15.45)×17.3+(15.45-8)×17.9)×1.55+2×6.7×√1.55
=(0.55×17.3+(15.45-8)×17.9)×1.55+2×6.7×√1.55
=(0.55×17.3+7.45×17.9)×1.55+2×6.7×√1.55
=142.87×1.55+2×6.7×√1.55
=142.87×1.55+2×6.7×1.24499
=221.4485+2×6.7×1.24499
=221.4485+13.4×1.24499
=221.4485+16.682866
=238.131366
Answer:((16-15.45)×17.3+(15.45-8)×17.9)×1.55+2×6.7×√1.55=238.131366