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Omni-MATH / Let ABC be a triangle whose incircle has center I and is tangent to (BC)¯,(CA)¯,(AB)¯, at D,E,F. Denote by X the midpoint of major arc (BAC)^ of the circumcircle of ABC. Suppose P … · Discussion

Discussing Let ABC be a triangle whose incircle has center I and is tangent to (BC)¯,(CA)¯,(AB)¯, at D,E,F. Denote by X the midpoint of major arc (BAC)^ of the circumcircle of ABC. Suppose P … · Omni-MATH

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