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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 ((-3-3*√5)÷2)^2+4*(-3-3*√5)÷2+(-3+3*√5)÷2 .
Question type: Mathematical calculation
Solution:
((-3-3*√5)÷2)^2+4*(-3-3*√5)÷2+(-3+3*√5)÷2
=((-9.708204)÷2)^2+4*(-3-3*√5)÷2+(-3+3*√5)÷2
=-4.854102^2+4*(-3-3*√5)÷2+(-3+3*√5)÷2
=-4.854102^2+4*(-9.708204)÷2+(-3+3*√5)÷2
=-4.854102^2+4*(-9.708204)÷2+3.708204÷2
=23.562306226404001+4*(-9.708204)÷2+3.708204÷2
=23.562306226404001+(-38.832816)÷2+3.708204÷2
=23.562306226404001+(-19.416408)+3.708204÷2
=23.562306226404001+-19.416408+1.854102
=4.145898+1.854102
=6
Answer:((-3-3*√5)÷2)^2+4*(-3-3*√5)÷2+(-3+3*√5)÷2=6