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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 (179.9×10^3)/(0.997×3555.5×215)+(0.85×9.0×10^6)/(1.05×236865.58×(1-(0.8×179.9)/287620.06)×215) .
Question type: Mathematical calculation
Solution:
(179.9×10^3)/(0.997×3555.5×215)+(0.85×9.0×10^6)/(1.05×236865.58×(1-(0.8×179.9)/287620.06)×215)
=179900/(0.997×3555.5×215)+(0.85×9.0×10^6)/(1.05×236865.58×(1-(0.8×179.9)/287620.06)×215)
=179900/762139.2025+(0.85×9.0×10^6)/(1.05×236865.58×(1-(0.8×179.9)/287620.06)×215)
=179900/762139.2025+7650000/(1.05×236865.58×(1-(0.8×179.9)/287620.06)×215)
=179900/762139.2025+7650000/(1.05×236865.58×(1-143.92/287620.06)×215)
=179900/762139.2025+7650000/(1.05×236865.58×0.9995×215)
=179900/762139.2025+7650000/53445668.482765
=0.236046+7650000/53445668.482765
=0.236046+0.143136
=0.379182
Answer:(179.9×10^3)/(0.997×3555.5×215)+(0.85×9.0×10^6)/(1.05×236865.58×(1-(0.8×179.9)/287620.06)×215)=0.379182
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (179.9×10^3)/(0.997×3555.5×215)+(0.85×9.0×10^6)/(1.05×236865.58×(1-(0.8×179.9)/287620.06)×215) .
Question type: Mathematical calculation
Solution:
(179.9×10^3)/(0.997×3555.5×215)+(0.85×9.0×10^6)/(1.05×236865.58×(1-(0.8×179.9)/287620.06)×215)
=179900/(0.997×3555.5×215)+(0.85×9.0×10^6)/(1.05×236865.58×(1-(0.8×179.9)/287620.06)×215)
=179900/762139.2025+(0.85×9.0×10^6)/(1.05×236865.58×(1-(0.8×179.9)/287620.06)×215)
=179900/762139.2025+7650000/(1.05×236865.58×(1-(0.8×179.9)/287620.06)×215)
=179900/762139.2025+7650000/(1.05×236865.58×(1-143.92/287620.06)×215)
=179900/762139.2025+7650000/(1.05×236865.58×0.9995×215)
=179900/762139.2025+7650000/53445668.482765
=0.236046+7650000/53445668.482765
=0.236046+0.143136
=0.379182
Answer:(179.9×10^3)/(0.997×3555.5×215)+(0.85×9.0×10^6)/(1.05×236865.58×(1-(0.8×179.9)/287620.06)×215)=0.379182