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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 √(((6×372987×(100-20))/(1.22×2×0.7×10×(290-2×10)^2))^2+(372987/(2×0.7×10×(290-2×10)))^2) .
Question type: Mathematical calculation
Solution:
√(((6×372987×(100-20))/(1.22×2×0.7×10×(290-2×10)^2))^2+(372987/(2×0.7×10×(290-2×10)))^2)
=√(((6×372987×80)/(1.22×2×0.7×10×(290-2×10)^2))^2+(372987/(2×0.7×10×(290-2×10)))^2)
=√((179033760/(1.22×2×0.7×10×(290-2×10)^2))^2+(372987/(2×0.7×10×(290-2×10)))^2)
=√((179033760/(1.22×2×0.7×10×270^2))^2+(372987/(2×0.7×10×(290-2×10)))^2)
=√((179033760/1245132)^2+(372987/(2×0.7×10×(290-2×10)))^2)
=√(143.786972^2+(372987/(2×0.7×10×(290-2×10)))^2)
=√(143.786972^2+(372987/(2×0.7×10×270))^2)
=√(143.786972^2+(372987/3780)^2)
=√(143.786972^2+98.67381^2)
=√30411.214097
=174.388113
Answer:√(((6×372987×(100-20))/(1.22×2×0.7×10×(290-2×10)^2))^2+(372987/(2×0.7×10×(290-2×10)))^2)=174.388113