Let R₁ and R₂ be two relation defined asfollows :
R₁ = {(a, b) $ \in $ R² : a² + b² $ \in $ Q} and
R₂ = {(a, b) $ \in $ R² : a² + b² $ \notin $ Q},
where Q is theset of all rational numbers. Then :

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Topic: JEE Main 3 September 2020 (Evening)

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Let a, b c $ \in $ R be such that a2 + b2 + c2 = 1. If $a\cos \theta = b\cos \left( {\theta + {{2\pi } \over 3}} \rig…

Topic: JEE Main 3 September 2020 (Evening)

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Topic: JEE Main 3 September 2020 (Evening)

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Topic: JEE Main 3 September 2020 (Evening)

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Topic: JEE Main 3 September 2020 (Evening)

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Topic: JEE Main 3 September 2020 (Evening)

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Topic: JEE Main 3 September 2020 (Evening)

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Topic: JEE Main 3 September 2020 (Evening)

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Topic: JEE Main 3 September 2020 (Evening)

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Topic: JEE Main 3 September 2020 (Evening)

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Topic: JEE Main 3 September 2020 (Evening)

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If z1, z2 are complex numbers such that Re(z1) = |z1 – 1|, Re(z2) = |z2 – 1| , and arg(z1 - z2) = ${\pi \over 6}$, th…

Topic: JEE Main 3 September 2020 (Evening)

10

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Topic: JEE Main 3 September 2020 (Evening)