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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 ((19.8*1.3+20*2.5+22*1.8+24*1.2×0.044+15×0.86)/((19.4*1.7+19.2*3.1+19.8*3+20*2.5+22*1.8+24*1.2)+20)) .
Question type: Mathematical calculation
Solution:
((19.8*1.3+20*2.5+22*1.8+24*1.2×0.044+15×0.86)/((19.4*1.7+19.2*3.1+19.8*3+20*2.5+22*1.8+24*1.2)+20))
=(129.5072/((19.4*1.7+19.2*3.1+19.8*3+20*2.5+22*1.8+24*1.2)+20))
=(129.5072/(270.3+20))
=(129.5072/290.3)
=0.446115
Answer:((19.8*1.3+20*2.5+22*1.8+24*1.2×0.044+15×0.86)/((19.4*1.7+19.2*3.1+19.8*3+20*2.5+22*1.8+24*1.2)+20))=0.446115