Let \({ \left( 1+\sqrt { 2 } \right) }^{ n }={ x }_{ n }+{ y }_{ n }\sqrt { 2 } \) w... VIDEO
Let \({ \left( 1+\sqrt { 2 } \right) }^{ n }={ x }_{ n }+{ y }_{ n }\sqrt { 2 } \) where \({ x }_{ n },{ y }_{ n }\) are integers, thenhttps://bit.ly/YTAI_PWAP https://www.pw.live
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