Løs for x
\left\{\begin{matrix}x=\arcsin(\frac{\sqrt{73-24y}+1}{12})+2\pi n_{103}\text{, }n_{103}\in \mathrm{Z}\text{; }x=-\arcsin(\frac{\sqrt{73-24y}+1}{12})+2\pi n_{104}+\pi \text{, }n_{104}\in \mathrm{Z}\text{, }&y\geq -2\text{ and }y\leq \frac{73}{24}\\x=\arcsin(\frac{-\sqrt{73-24y}+1}{12})+2\pi n_{106}\text{, }n_{106}\in \mathrm{Z}\text{; }x=-\arcsin(\frac{-\sqrt{73-24y}+1}{12})+2\pi n_{107}+\pi \text{, }n_{107}\in \mathrm{Z}\text{, }&y\geq -4\text{ and }y\leq \frac{73}{24}\end{matrix}\right,
Løs for y
y=\sin(x)+3\cos(2x)
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Lineær ligning
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Matrix
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