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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 2*7.2*19.3*tan2*(45-π/2)+219.62 .
Question type: Mathematical calculation
Solution:
2*7.2*19.3*tan2*(45-π/2)+219.62
=2*7.2*19.3*tan2*43.429204+219.62
=2*7.2*19.3*-2.18504*43.429204+219.62
=14.4*19.3*(-2.18504)*43.429204+219.62
=277.92*(-2.18504)*43.429204+219.62
=(-607.266317)*43.429204+219.62
=(-26373.092763)+219.62
=-26153.472763
Answer:2*7.2*19.3*tan2*(45-π/2)+219.62=-26153.472763
Note: Radian