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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 (130.95×6.42+362.95×2.179+(-2.43)×(-0.035))-175.91×(5.4+3.63-2.6)-(291.63×1.42+(-13.78)×(-0.031)) .
Question type: Mathematical calculation
Solution:
(130.95×6.42+362.95×2.179+(-2.43)×(-0.035))-175.91×(5.4+3.63-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=(130.95×6.42+362.95×2.179+(-2.43)×(-0.035))-175.91×(5.4+3.63-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=(130.95×6.42+362.95×2.179+(-2.43)×(-0.035))-175.91×(5.4+3.63-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=1631.6521-175.91×(5.4+3.63-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=1631.6521-175.91×6.43-(291.63×1.42+(-13.78)×(-0.031))
=1631.6521-175.91×6.43-(291.63×1.42+(-13.78)×(-0.031))
=1631.6521-175.91×6.43-(291.63×1.42+(-13.78)×(-0.031))
=1631.6521-175.91×6.43-414.54178
=1631.6521-1131.1013-414.54178
=500.5508-414.54178
=86.00902
Answer:(130.95×6.42+362.95×2.179+(-2.43)×(-0.035))-175.91×(5.4+3.63-2.6)-(291.63×1.42+(-13.78)×(-0.031))=86.00902
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (130.95×6.42+362.95×2.179+(-2.43)×(-0.035))-175.91×(5.4+3.63-2.6)-(291.63×1.42+(-13.78)×(-0.031)) .
Question type: Mathematical calculation
Solution:
(130.95×6.42+362.95×2.179+(-2.43)×(-0.035))-175.91×(5.4+3.63-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=(130.95×6.42+362.95×2.179+(-2.43)×(-0.035))-175.91×(5.4+3.63-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=(130.95×6.42+362.95×2.179+(-2.43)×(-0.035))-175.91×(5.4+3.63-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=1631.6521-175.91×(5.4+3.63-2.6)-(291.63×1.42+(-13.78)×(-0.031))
=1631.6521-175.91×6.43-(291.63×1.42+(-13.78)×(-0.031))
=1631.6521-175.91×6.43-(291.63×1.42+(-13.78)×(-0.031))
=1631.6521-175.91×6.43-(291.63×1.42+(-13.78)×(-0.031))
=1631.6521-175.91×6.43-414.54178
=1631.6521-1131.1013-414.54178
=500.5508-414.54178
=86.00902
Answer:(130.95×6.42+362.95×2.179+(-2.43)×(-0.035))-175.91×(5.4+3.63-2.6)-(291.63×1.42+(-13.78)×(-0.031))=86.00902