Whakaoti mō b (complex solution)
b=-\sqrt{a^{2}-4}
b=\sqrt{a^{2}-4}
Whakaoti mō a
a=\sqrt{b^{2}+4}
a=-\sqrt{b^{2}+4}
Whakaoti mō b
b=\sqrt{a^{2}-4}
b=-\sqrt{a^{2}-4}\text{, }|a|\geq 2
Tohaina
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