Mathematics, 17.04.2021 21:50 skyleezarain487

If x=cy+bz, y=ax+cx, z=bx+ay, then prove that y²/1-b² = z²/1-c²

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If x=cy+bz, y=ax+cx, z=bx+ay, then prove that y²/1-b² = z²/1-c²...

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