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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 (3.85+3+2.3+1+1.7+3.05+1.95+2.3+1.3+1.5+1.8+2.1+3.65+2.15+2.3+2+1.4+2.3+2.8+2.2+1.6+5.1+2.8+1.2+0.85+1.3+2)*2*(3-0.2) .
Question type: Mathematical calculation
Solution:
(3.85+3+2.3+1+1.7+3.05+1.95+2.3+1.3+1.5+1.8+2.1+3.65+2.15+2.3+2+1.4+2.3+2.8+2.2+1.6+5.1+2.8+1.2+0.85+1.3+2)*2*(3-0.2)
=59.5*2*(3-0.2)
=59.5*2*2.8
=119*2.8
=333.2
Answer:(3.85+3+2.3+1+1.7+3.05+1.95+2.3+1.3+1.5+1.8+2.1+3.65+2.15+2.3+2+1.4+2.3+2.8+2.2+1.6+5.1+2.8+1.2+0.85+1.3+2)*2*(3-0.2)=333.2