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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 0.9×360×1963×(640-175/2)+360×3436×(615-175/2)+360×1963×(175/2-25) .
Question type: Mathematical calculation
Solution:
0.9×360×1963×(640-175/2)+360×3436×(615-175/2)+360×1963×(175/2-25)
=0.9×360×1963×552.5+360×3436×(615-175/2)+360×1963×(175/2-25)
=0.9×360×1963×552.5+360×3436×527.5+360×1963×(175/2-25)
=0.9×360×1963×552.5+360×3436×527.5+360×1963×62.5
=324×1963×552.5+360×3436×527.5+360×1963×62.5
=636012×552.5+360×3436×527.5+360×1963×62.5
=351396630+360×3436×527.5+360×1963×62.5
=351396630+1236960×527.5+360×1963×62.5
=351396630+652496400+360×1963×62.5
=351396630+652496400+706680×62.5
=351396630+652496400+44167500
=1003893030+44167500
=1048060530
Answer:0.9×360×1963×(640-175/2)+360×3436×(615-175/2)+360×1963×(175/2-25)=1048060530