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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 ((82.801^2)÷(2×9.81×(4^2)))×(1÷((0.95^2)×(4^2))-1÷((1.1^2)×(8.88^2))) .
Question type: Mathematical calculation
Solution:
((82.801^2)÷(2×9.81×(4^2)))×(1÷((0.95^2)×(4^2))-1÷((1.1^2)×(8.88^2)))
=(6856.005601000000752÷(2×9.81×(4^2)))×(1÷((0.95^2)×(4^2))-1÷((1.1^2)×(8.88^2)))
=(6856.005601000000752÷(2×9.81×16))×(1÷((0.95^2)×(4^2))-1÷((1.1^2)×(8.88^2)))
=(6856.005601000000752÷313.92)×(1÷((0.95^2)×(4^2))-1÷((1.1^2)×(8.88^2)))
=21.839977×(1÷((0.95^2)×(4^2))-1÷((1.1^2)×(8.88^2)))
=21.839977×(1÷(0.9025×(4^2))-1÷((1.1^2)×(8.88^2)))
=21.839977×(1÷(0.9025×16)-1÷((1.1^2)×(8.88^2)))
=21.839977×(1÷14.44-1÷((1.1^2)×(8.88^2)))
=21.839977×(1÷14.44-1÷(1.21×(8.88^2)))
=21.839977×(1÷14.44-1÷(1.21×78.854400000000012))
=21.839977×(1÷14.44-1÷95.413824)
=21.839977×0.058771
=1.283557
Answer:((82.801^2)÷(2×9.81×(4^2)))×(1÷((0.95^2)×(4^2))-1÷((1.1^2)×(8.88^2)))=1.283557