Solve for y
y=-1.40720764235104994
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y≔-1.40720764235104994
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y = -6 \cdot -0.09879872627482501 - 2
Evaluate trigonometric functions in the problem
y=0.59279235764895006-2
Multiply -6 and -0.09879872627482501 to get 0.59279235764895006.
y=-1.40720764235104994
Subtract 2 from 0.59279235764895006 to get -1.40720764235104994.
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