Solve for x
x\in \begin{bmatrix}\frac{\pi \left(8k-3\right)}{12},\frac{\pi \left(8k+1\right)}{12}\end{bmatrix}
Solve for k
k\in \begin{bmatrix}\frac{3x}{2\pi }-\frac{1}{8},\frac{3x}{2\pi }+\frac{3}{8}\end{bmatrix}
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Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
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Matrix
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Simultaneous equation
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Limits
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