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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*1.85+1.3*0.4+0.3*5.95+(3.45*3.3*2+(3.5*0.35+3.25*3.5)*2+(3.35*3.45-0.5*2.9)*2+3.6*3.2*2+(3.45*0.35+2.5*5.15)*2) .
Question type: Mathematical calculation
Solution:
2.2*1.85+1.3*0.4+0.3*5.95+(3.45*3.3*2+(3.5*0.35+3.25*3.5)*2+(3.35*3.45-0.5*2.9)*2+3.6*3.2*2+(3.45*0.35+2.5*5.15)*2)
=2.2*1.85+1.3*0.4+0.3*5.95+(3.45*3.3*2+12.6*2+(3.35*3.45-0.5*2.9)*2+3.6*3.2*2+(3.45*0.35+2.5*5.15)*2)
=2.2*1.85+1.3*0.4+0.3*5.95+(3.45*3.3*2+12.6*2+10.1075*2+3.6*3.2*2+(3.45*0.35+2.5*5.15)*2)
=2.2*1.85+1.3*0.4+0.3*5.95+(3.45*3.3*2+12.6*2+10.1075*2+3.6*3.2*2+14.0825*2)
=2.2*1.85+1.3*0.4+0.3*5.95+119.39
=4.07+1.3*0.4+0.3*5.95+119.39
=4.07+0.52+0.3*5.95+119.39
=4.07+0.52+1.785+119.39
=4.59+1.785+119.39
=6.375+119.39
=125.765
Answer:2.2*1.85+1.3*0.4+0.3*5.95+(3.45*3.3*2+(3.5*0.35+3.25*3.5)*2+(3.35*3.45-0.5*2.9)*2+3.6*3.2*2+(3.45*0.35+2.5*5.15)*2)=125.765