If ax1^2 +by1^2 +cz1^2 =ax2^2 +by2^2 +cz2^2=ax3^2 +by3^2 +cz3^2=d and ax2x3+by2y3+cz2z3=ax3x1+by3y1
MathsClass[JEE] MathsClass[JEE]
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 Published On Apr 20, 2024

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