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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 9400-4500/1.1-3100/1.1^2-2400/1.1^3-1800/1.1^4 .
Question type: Mathematical calculation
Solution:
9400-4500/1.1-3100/1.1^2-2400/1.1^3-1800/1.1^4
=9400-4500/1.1-3100/1.21-2400/1.1^3-1800/1.1^4
=9400-4500/1.1-3100/1.21-2400/1.331-1800/1.1^4
=9400-4500/1.1-3100/1.21-2400/1.331-1800/1.4641
=9400-4090.909091-3100/1.21-2400/1.331-1800/1.4641
=9400-4090.909091-2561.983471-2400/1.331-1800/1.4641
=9400-4090.909091-2561.983471-1803.155522-1800/1.4641
=9400-4090.909091-2561.983471-1803.155522-1229.42422
=5309.090909-2561.983471-1803.155522-1229.42422
=2747.107438-1803.155522-1229.42422
=943.951916-1229.42422
=-285.472304
Answer:9400-4500/1.1-3100/1.1^2-2400/1.1^3-1800/1.1^4=-285.472304