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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
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 0.7811*1.12184/(1.12184-0.7)+0.2105/(1-0.7)+0.0084*0.54176/(0.54176-0.7) .
Question type: Mathematical calculation
Solution:
0.7811*1.12184/(1.12184-0.7)+0.2105/(1-0.7)+0.0084*0.54176/(0.54176-0.7)
=0.7811*1.12184/0.42184+0.2105/(1-0.7)+0.0084*0.54176/(0.54176-0.7)
=0.7811*1.12184/0.42184+0.2105/0.3+0.0084*0.54176/(0.54176-0.7)
=0.7811*1.12184/0.42184+0.2105/0.3+0.0084*0.54176/(-0.15824)
=0.876269/0.42184+0.2105/0.3+0.0084*0.54176/(-0.15824)
=2.077254+0.2105/0.3+0.0084*0.54176/(-0.15824)
=2.077254+0.701667+0.0084*0.54176/(-0.15824)
=2.077254+0.701667+0.004551/(-0.15824)
=2.077254+0.701667+(-0.02876)
=2.778921+(-0.02876)
=2.750161
Answer:0.7811*1.12184/(1.12184-0.7)+0.2105/(1-0.7)+0.0084*0.54176/(0.54176-0.7)=2.750161