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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
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 (√5-1)^3*3+12*(√5-1)^2-6*(√5-1)-12 .
Question type: Mathematical calculation
Solution:
(√5-1)^3*3+12*(√5-1)^2-6*(√5-1)-12
=1.236068^3*3+12*(√5-1)^2-6*(√5-1)-12
=1.236068^3*3+12*1.236068^2-6*(√5-1)-12
=1.236068^3*3+12*1.236068^2-6*1.236068-12
=1.888543923130106*3+12*1.236068^2-6*1.236068-12
=1.888543923130106*3+12*1.527864100624-6*1.236068-12
=5.665632+12*1.527864100624-6*1.236068-12
=5.665632+18.334369-6*1.236068-12
=5.665632+18.334369-7.416408-12
=24.000001-7.416408-12
=16.583593-12
=4.583593
Answer:(√5-1)^3*3+12*(√5-1)^2-6*(√5-1)-12=4.583593