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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 (20+19.4*1.79+19.2*2.9+19.8*3.4+20*1.3+22*0.21)*0.33-2*20*0.58 .
Question type: Mathematical calculation
Solution:
(20+19.4*1.79+19.2*2.9+19.8*3.4+20*1.3+22*0.21)*0.33-2*20*0.58
=208.346*0.33-2*20*0.58
=68.75418-2*20*0.58
=68.75418-40*0.58
=68.75418-23.2
=45.55418
Answer:(20+19.4*1.79+19.2*2.9+19.8*3.4+20*1.3+22*0.21)*0.33-2*20*0.58=45.55418