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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 ((13.84×16.9+1.9×19.2+1×18+3.7×18.7)×3.14+22.6×9.59)/(0.8×18+0.9×18.3+20.4×16.9+1.9×19.2+1×18+3.7×18.7+50) .
Question type: Mathematical calculation
Solution:
((13.84×16.9+1.9×19.2+1×18+3.7×18.7)×3.14+22.6×9.59)/(0.8×18+0.9×18.3+20.4×16.9+1.9×19.2+1×18+3.7×18.7+50)
=(357.566×3.14+22.6×9.59)/(0.8×18+0.9×18.3+20.4×16.9+1.9×19.2+1×18+3.7×18.7+50)
=1339.49124/(0.8×18+0.9×18.3+20.4×16.9+1.9×19.2+1×18+3.7×18.7+50)
=1339.49124/549.3
=2.438542
Answer:((13.84×16.9+1.9×19.2+1×18+3.7×18.7)×3.14+22.6×9.59)/(0.8×18+0.9×18.3+20.4×16.9+1.9×19.2+1×18+3.7×18.7+50)=2.438542
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation ((13.84×16.9+1.9×19.2+1×18+3.7×18.7)×3.14+22.6×9.59)/(0.8×18+0.9×18.3+20.4×16.9+1.9×19.2+1×18+3.7×18.7+50) .
Question type: Mathematical calculation
Solution:
((13.84×16.9+1.9×19.2+1×18+3.7×18.7)×3.14+22.6×9.59)/(0.8×18+0.9×18.3+20.4×16.9+1.9×19.2+1×18+3.7×18.7+50)
=(357.566×3.14+22.6×9.59)/(0.8×18+0.9×18.3+20.4×16.9+1.9×19.2+1×18+3.7×18.7+50)
=1339.49124/(0.8×18+0.9×18.3+20.4×16.9+1.9×19.2+1×18+3.7×18.7+50)
=1339.49124/549.3
=2.438542
Answer:((13.84×16.9+1.9×19.2+1×18+3.7×18.7)×3.14+22.6×9.59)/(0.8×18+0.9×18.3+20.4×16.9+1.9×19.2+1×18+3.7×18.7+50)=2.438542