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solve-for-a-and-b-a-b-60-tana-2-tanb-




Question Number 104872 by mathocean1 last updated on 24/Jul/20
solve for a and b:   { ((a+b=60°)),((tana=(√2)tanb)) :}
$${solve}\:{for}\:{a}\:{and}\:{b}: \\ $$$$\begin{cases}{{a}+{b}=\mathrm{60}°}\\{{tana}=\sqrt{\mathrm{2}}{tanb}}\end{cases} \\ $$

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