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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 (1/2×200×1500^2+1/2×(1600-200)×120^2+(6.349-1)×3770×1403)/488166 .
Question type: Mathematical calculation
Solution:
(1/2×200×1500^2+1/2×(1600-200)×120^2+(6.349-1)×3770×1403)/488166
=(1/2×200×1500^2+1/2×1400×120^2+(6.349-1)×3770×1403)/488166
=(1/2×200×1500^2+1/2×1400×120^2+5.349×3770×1403)/488166
=263372519.19/488166
=539.514262
Answer:(1/2×200×1500^2+1/2×(1600-200)×120^2+(6.349-1)×3770×1403)/488166=539.514262