Question
Download Solution PDFसीधी रेखाओं के युग्म 5x2 - 6xy + y2 = 0 के बीच का कोण है
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना:
सीधी रेखाओं के युग्म का सामान्य समीकरण निम्न है
ax2 + by2 + 2hxy + 2gx + 2fy + c = 0
रेखाओं के बीच का कोण
θ =
गणना:
दिया गया है कि:
5x2 - 6xy + y2 = 0
उपरोक्त की तुलना सामान्य समीकरण ax2 + by2 + 2hxy + 2gx + 2fy + c = 0 के साथ करने पर
a = 5; b = 1; 2h = -6; g = 0, f = 0, c = 0,
कोण निम्न होगा
θ =
=
θ =
θ =
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