Solve for y
y=3.7587704831436336
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y≔3.7587704831436336
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y = 4 \cdot 0.9396926207859084
Evaluate trigonometric functions in the problem
y=3.7587704831436336
Multiply 4 and 0.9396926207859084 to get 3.7587704831436336.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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