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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 (13.6×10^3-0.3×7.3×10^3)/(1.0×0.47×300)+(21.5×10^6-0.4×7.3×10^3×300)/(1.3×1.0×0.78×300×300) .
Question type: Mathematical calculation
Solution:
(13.6×10^3-0.3×7.3×10^3)/(1.0×0.47×300)+(21.5×10^6-0.4×7.3×10^3×300)/(1.3×1.0×0.78×300×300)
=11410/(1.0×0.47×300)+(21.5×10^6-0.4×7.3×10^3×300)/(1.3×1.0×0.78×300×300)
=11410/141+(21.5×10^6-0.4×7.3×10^3×300)/(1.3×1.0×0.78×300×300)
=11410/141+20624000/(1.3×1.0×0.78×300×300)
=11410/141+20624000/91260
=80.921986+20624000/91260
=80.921986+225.991672
=306.913658
Answer:(13.6×10^3-0.3×7.3×10^3)/(1.0×0.47×300)+(21.5×10^6-0.4×7.3×10^3×300)/(1.3×1.0×0.78×300×300)=306.913658
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (13.6×10^3-0.3×7.3×10^3)/(1.0×0.47×300)+(21.5×10^6-0.4×7.3×10^3×300)/(1.3×1.0×0.78×300×300) .
Question type: Mathematical calculation
Solution:
(13.6×10^3-0.3×7.3×10^3)/(1.0×0.47×300)+(21.5×10^6-0.4×7.3×10^3×300)/(1.3×1.0×0.78×300×300)
=11410/(1.0×0.47×300)+(21.5×10^6-0.4×7.3×10^3×300)/(1.3×1.0×0.78×300×300)
=11410/141+(21.5×10^6-0.4×7.3×10^3×300)/(1.3×1.0×0.78×300×300)
=11410/141+20624000/(1.3×1.0×0.78×300×300)
=11410/141+20624000/91260
=80.921986+20624000/91260
=80.921986+225.991672
=306.913658
Answer:(13.6×10^3-0.3×7.3×10^3)/(1.0×0.47×300)+(21.5×10^6-0.4×7.3×10^3×300)/(1.3×1.0×0.78×300×300)=306.913658