Solve for c, b, y, B
\left\{\begin{matrix}y=\cos(B)-3\text{, }c=-\sqrt{-\cos(B)+b^{2}+y}\text{, }b\geq \sqrt{\cos(B)-y}\text{, }B\in \mathrm{R}\text{; }y=\cos(B)-3\text{, }c=-\sqrt{-\cos(B)+b^{2}+y}\text{, }b\leq -\sqrt{\cos(B)-y}\text{, }B\in \mathrm{R}\text{; }y=\cos(B)-3\text{, }c=\sqrt{-\cos(B)+b^{2}+y}\text{, }b\geq \sqrt{\cos(B)-y}\text{, }B\in \mathrm{R}\text{; }y=\cos(B)-3\text{, }c=\sqrt{-\cos(B)+b^{2}+y}\text{, }b\leq -\sqrt{\cos(B)-y}\text{, }B\in \mathrm{R}\text{, }&y<\cos(B)-3\\y=\cos(B)-3\text{, }c=-\sqrt{-\cos(B)+b^{2}+y}\text{, }b\geq \sqrt{3}\text{, }B\in \mathrm{R}\text{; }y=\cos(B)-3\text{, }c=-\sqrt{-\cos(B)+b^{2}+y}\text{, }b\leq -\sqrt{3}\text{, }B\in \mathrm{R}\text{; }y=\cos(B)-3\text{, }c=\sqrt{-\cos(B)+b^{2}+y}\text{, }b\geq \sqrt{3}\text{, }B\in \mathrm{R}\text{; }y=\cos(B)-3\text{, }c=\sqrt{-\cos(B)+b^{2}+y}\text{, }b\leq -\sqrt{3}\text{, }B\in \mathrm{R}\text{, }&y\geq \cos(B)-3\text{ and }y\leq \cos(B)\end{matrix}\right.
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