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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 49.211×(9.5-2.1+0.84)+105.784×(9.5-2.1-3+1.22)+241.001×(9.5-2.74)-207.57×(9.5-2)-415.82×(9.5-9) .
Question type: Mathematical calculation
Solution:
49.211×(9.5-2.1+0.84)+105.784×(9.5-2.1-3+1.22)+241.001×(9.5-2.74)-207.57×(9.5-2)-415.82×(9.5-9)
=49.211×8.24+105.784×(9.5-2.1-3+1.22)+241.001×(9.5-2.74)-207.57×(9.5-2)-415.82×(9.5-9)
=49.211×8.24+105.784×5.62+241.001×(9.5-2.74)-207.57×(9.5-2)-415.82×(9.5-9)
=49.211×8.24+105.784×5.62+241.001×6.76-207.57×(9.5-2)-415.82×(9.5-9)
=49.211×8.24+105.784×5.62+241.001×6.76-207.57×7.5-415.82×(9.5-9)
=49.211×8.24+105.784×5.62+241.001×6.76-207.57×7.5-415.82×0.5
=405.49864+105.784×5.62+241.001×6.76-207.57×7.5-415.82×0.5
=405.49864+594.50608+241.001×6.76-207.57×7.5-415.82×0.5
=405.49864+594.50608+1629.16676-207.57×7.5-415.82×0.5
=405.49864+594.50608+1629.16676-1556.775-415.82×0.5
=405.49864+594.50608+1629.16676-1556.775-207.91
=1000.00472+1629.16676-1556.775-207.91
=2629.17148-1556.775-207.91
=1072.39648-207.91
=864.48648
Answer:49.211×(9.5-2.1+0.84)+105.784×(9.5-2.1-3+1.22)+241.001×(9.5-2.74)-207.57×(9.5-2)-415.82×(9.5-9)=864.48648
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 49.211×(9.5-2.1+0.84)+105.784×(9.5-2.1-3+1.22)+241.001×(9.5-2.74)-207.57×(9.5-2)-415.82×(9.5-9) .
Question type: Mathematical calculation
Solution:
49.211×(9.5-2.1+0.84)+105.784×(9.5-2.1-3+1.22)+241.001×(9.5-2.74)-207.57×(9.5-2)-415.82×(9.5-9)
=49.211×8.24+105.784×(9.5-2.1-3+1.22)+241.001×(9.5-2.74)-207.57×(9.5-2)-415.82×(9.5-9)
=49.211×8.24+105.784×5.62+241.001×(9.5-2.74)-207.57×(9.5-2)-415.82×(9.5-9)
=49.211×8.24+105.784×5.62+241.001×6.76-207.57×(9.5-2)-415.82×(9.5-9)
=49.211×8.24+105.784×5.62+241.001×6.76-207.57×7.5-415.82×(9.5-9)
=49.211×8.24+105.784×5.62+241.001×6.76-207.57×7.5-415.82×0.5
=405.49864+105.784×5.62+241.001×6.76-207.57×7.5-415.82×0.5
=405.49864+594.50608+241.001×6.76-207.57×7.5-415.82×0.5
=405.49864+594.50608+1629.16676-207.57×7.5-415.82×0.5
=405.49864+594.50608+1629.16676-1556.775-415.82×0.5
=405.49864+594.50608+1629.16676-1556.775-207.91
=1000.00472+1629.16676-1556.775-207.91
=2629.17148-1556.775-207.91
=1072.39648-207.91
=864.48648
Answer:49.211×(9.5-2.1+0.84)+105.784×(9.5-2.1-3+1.22)+241.001×(9.5-2.74)-207.57×(9.5-2)-415.82×(9.5-9)=864.48648