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Inversive geometry - Wikipedia, the free encyclopedia
I am not able to find the solution of this problem:
O is a fixed point and P any point on a given straight line
OP is joined and on it is taken a point Q such that OP . OQ = k*k
prove that the locus of Q, i. e. the inverse of the given straight line
with respect to 0, is a circle which passes through O.
Thanx in Advance
have a look here first....
Inversive geometry - Wikipedia, the free encyclopedia