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Find the midpoint of the line segment joining the points P1 and P2
P1=(3,-4); P2=(5,4)

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A(x_A;\ y_A);\ B(x_B;\ y_B)\\\\midpoint\ AB:\ S_(AB)\left((x_A+x_B)/(2);\ (y_A+y_B)/(2)\right)\\\\P_1(3;-4);\ P_2(5;\ 4)\\\\S_(P_1P_2)\left((3+5)/(2);\ (-4+4)/(2)\right)\to S_(P_1P_2)\left((8)/(2);\ (0)/(2)\right)\to S_(P_1P_2)(4;\ 0)
User Aandis
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