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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 2/2*5+2/5*8+2/8*11.|2/1997*2000+2/2000*2003 .
Question type: Mathematical calculation
Solution:
2/2*5+2/5*8+2/8*11.|2/1997*2000+2/2000*2003
=1*5+2/5*8+2/8*11.2/1997*2000+2/2000*2003
=5+2/5*8+2/8*11.2/1997*2000+2/2000*2003
=5+0.4*8+2/8*11.2/1997*2000+2/2000*2003
=5+3.2+2/8*11.2/1997*2000+2/2000*2003
=5+3.2+0.25*11.2/1997*2000+2/2000*2003
=5+3.2+2.8/1997*2000+2/2000*2003
=5+3.2+0.001402*2000+2/2000*2003
=5+3.2+2.804+2/2000*2003
=5+3.2+2.804+0.001*2003
=5+3.2+2.804+2.003
=8.2+2.804+2.003
=11.004+2.003
=13.007
Answer:2/2*5+2/5*8+2/8*11.|2/1997*2000+2/2000*2003=13.007