Two different non-parallel lines meet the circle \( |z|=r \).
One o... VIDEO
Two different non-parallel lines meet the circle \( |z|=r \).
One of them at points \( a \) and \( b \) and the other press Esc io exitsuls saeen
P tangent to the circle at \( c \). Show that the point of
W intersection of two lines is \( \frac{2 c^{-1}-a^{-1}-b^{-1}}{c^{-2}-a^{-1} b^{-1}} \).
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