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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 157.81×(9.02-3)-1/2×22.36×(2-0.27)×((2-0.27)/3+9.02-2)-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3 .
Question type: Mathematical calculation
Solution:
157.81×(9.02-3)-1/2×22.36×(2-0.27)×((2-0.27)/3+9.02-2)-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×(2-0.27)×((2-0.27)/3+9.02-2)-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×((2-0.27)/3+9.02-2)-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×(1.73/3+9.02-2)-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×7.596667-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×7.596667-1/2×28.38×2.39×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×7.596667-1/2×28.38×2.39×(2.39/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×7.596667-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×7.596667-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-1/2×22.36×1.73×7.596667-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-0.5×22.36×1.73×7.596667-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-11.18×1.73×7.596667-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-19.3414×7.596667-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-0.5×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-14.19×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-33.9141×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-146.395876-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-146.395876-18.7616×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-146.395876-66.040832/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-146.395876-33.020416-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-146.395876-33.020416-0.5×34.5×3.52×3.52/3
=950.0162-146.930175-146.395876-33.020416-17.25×3.52×3.52/3
=950.0162-146.930175-146.395876-33.020416-60.72×3.52/3
=950.0162-146.930175-146.395876-33.020416-213.7344/3
=950.0162-146.930175-146.395876-33.020416-71.2448
=803.086025-146.395876-33.020416-71.2448
=656.690149-33.020416-71.2448
=623.669733-71.2448
=552.424933
Answer:157.81×(9.02-3)-1/2×22.36×(2-0.27)×((2-0.27)/3+9.02-2)-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3=552.424933
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 157.81×(9.02-3)-1/2×22.36×(2-0.27)×((2-0.27)/3+9.02-2)-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3 .
Question type: Mathematical calculation
Solution:
157.81×(9.02-3)-1/2×22.36×(2-0.27)×((2-0.27)/3+9.02-2)-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×(2-0.27)×((2-0.27)/3+9.02-2)-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×((2-0.27)/3+9.02-2)-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×(1.73/3+9.02-2)-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×7.596667-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×7.596667-1/2×28.38×2.39×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×7.596667-1/2×28.38×2.39×(2.39/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×7.596667-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3
=157.81×6.02-1/2×22.36×1.73×7.596667-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-1/2×22.36×1.73×7.596667-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-0.5×22.36×1.73×7.596667-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-11.18×1.73×7.596667-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-19.3414×7.596667-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-1/2×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-0.5×28.38×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-14.19×2.39×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-33.9141×4.316667-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-146.395876-5.33×3.52×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-146.395876-18.7616×3.52/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-146.395876-66.040832/2-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-146.395876-33.020416-1/2×34.5×3.52×3.52/3
=950.0162-146.930175-146.395876-33.020416-0.5×34.5×3.52×3.52/3
=950.0162-146.930175-146.395876-33.020416-17.25×3.52×3.52/3
=950.0162-146.930175-146.395876-33.020416-60.72×3.52/3
=950.0162-146.930175-146.395876-33.020416-213.7344/3
=950.0162-146.930175-146.395876-33.020416-71.2448
=803.086025-146.395876-33.020416-71.2448
=656.690149-33.020416-71.2448
=623.669733-71.2448
=552.424933
Answer:157.81×(9.02-3)-1/2×22.36×(2-0.27)×((2-0.27)/3+9.02-2)-1/2×28.38×(3.5-1.11)×((3.5-1.11)/3+3.52)-5.33×3.52×3.52/2-1/2×(39.83-5.33)×3.52×3.52/3=552.424933