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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 (130.95×6.43+362.95×2.18+(-2.43)×(-0.035))-175.91×(5.4+4.38-2.6)-(291.63×1.42+(-13.78)×(-0.031)) .
Question type: Mathematical calculation
Solution:
(130.95×6.43+362.95×2.18+(-2.43)×(-0.035))-175.91×(5.4+4.38-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=(130.95×6.43+362.95×2.18+(-2.43)×(-0.035))-175.91×(5.4+4.38-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=(130.95×6.43+362.95×2.18+(-2.43)×(-0.035))-175.91×(5.4+4.38-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=1633.32455-175.91×(5.4+4.38-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=1633.32455-175.91×7.18-(291.63×1.42+(-13.78)×(-0.031))
=1633.32455-175.91×7.18-(291.63×1.42+(-13.78)×(-0.031))
=1633.32455-175.91×7.18-(291.63×1.42+(-13.78)×(-0.031))
=1633.32455-175.91×7.18-414.54178
=1633.32455-1263.0338-414.54178
=370.29075-414.54178
=-44.25103
Answer:(130.95×6.43+362.95×2.18+(-2.43)×(-0.035))-175.91×(5.4+4.38-2.6)-(291.63×1.42+(-13.78)×(-0.031))=-44.25103
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (130.95×6.43+362.95×2.18+(-2.43)×(-0.035))-175.91×(5.4+4.38-2.6)-(291.63×1.42+(-13.78)×(-0.031)) .
Question type: Mathematical calculation
Solution:
(130.95×6.43+362.95×2.18+(-2.43)×(-0.035))-175.91×(5.4+4.38-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=(130.95×6.43+362.95×2.18+(-2.43)×(-0.035))-175.91×(5.4+4.38-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=(130.95×6.43+362.95×2.18+(-2.43)×(-0.035))-175.91×(5.4+4.38-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=1633.32455-175.91×(5.4+4.38-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=1633.32455-175.91×7.18-(291.63×1.42+(-13.78)×(-0.031))
=1633.32455-175.91×7.18-(291.63×1.42+(-13.78)×(-0.031))
=1633.32455-175.91×7.18-(291.63×1.42+(-13.78)×(-0.031))
=1633.32455-175.91×7.18-414.54178
=1633.32455-1263.0338-414.54178
=370.29075-414.54178
=-44.25103
Answer:(130.95×6.43+362.95×2.18+(-2.43)×(-0.035))-175.91×(5.4+4.38-2.6)-(291.63×1.42+(-13.78)×(-0.031))=-44.25103