meaning of ∆(triangle) in RD Sharma class 11 (see the photo)
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Triangle here means discriminant which equals to b^2- 4ac
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Hey there!!!
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Here the triangle represents the "Area".
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Here the triangle represents the "Area".
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Aaryan01aa:
area of what?
leave it ,i got it,thanks
circle, e
ellipse*
thanks
ur welcome
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