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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 93.61×(tan(45-13.343/2)*tan(45-13.343/2))-2×15.082×tan(45-13.343/2) .
Question type: Mathematical calculation
Solution:
93.61×(tan(45-13.343/2)*tan(45-13.343/2))-2×15.082×tan(45-13.343/2)
=93.61×(tan38.3285*tan(45-13.343/2))-2×15.082×tan(45-13.343/2)
=93.61×(tan38.3285*tan38.3285)-2×15.082×tan(45-13.343/2)
=93.61×0.530243-2×15.082×tan(45-13.343/2)
=93.61×0.530243-2×15.082×tan38.3285
=93.61×0.530243-2×15.082×0.728178
=49.636047-2×15.082×0.728178
=49.636047-30.164×0.728178
=49.636047-21.964761
=27.671286
Answer:93.61×(tan(45-13.343/2)*tan(45-13.343/2))-2×15.082×tan(45-13.343/2)=27.671286
Note: Radian