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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 (445.3×10^3)/(0.977×7916.8×215)+(1.0×6.6×10^6)/(1.15×819724.71×(1-(0.8×445.3)/32619.11)×215) .
Question type: Mathematical calculation
Solution:
(445.3×10^3)/(0.977×7916.8×215)+(1.0×6.6×10^6)/(1.15×819724.71×(1-(0.8×445.3)/32619.11)×215)
=445300/(0.977×7916.8×215)+(1.0×6.6×10^6)/(1.15×819724.71×(1-(0.8×445.3)/32619.11)×215)
=445300/1662963.424+(1.0×6.6×10^6)/(1.15×819724.71×(1-(0.8×445.3)/32619.11)×215)
=445300/1662963.424+6600000/(1.15×819724.71×(1-(0.8×445.3)/32619.11)×215)
=445300/1662963.424+6600000/(1.15×819724.71×(1-356.24/32619.11)×215)
=445300/1662963.424+6600000/(1.15×819724.71×0.989079×215)
=445300/1662963.424+6600000/200463499.74522
=0.267775+6600000/200463499.74522
=0.267775+0.032924
=0.300699
Answer:(445.3×10^3)/(0.977×7916.8×215)+(1.0×6.6×10^6)/(1.15×819724.71×(1-(0.8×445.3)/32619.11)×215)=0.300699