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TopNewestNice proof – Devansh Shah · 1 year, 11 months ago

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Sorry for unclear picture – Aakash Khandelwal · 1 year, 11 months ago

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– Swapnil Das · 1 year, 11 months ago

Nice, informative for the beginners.Log in to reply

sine rule se kar – Devesh Sodhani · 1 year, 10 months ago

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I also proved it the same way – Kushagra Sahni · 1 year, 10 months ago

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Va yar aakash – Devesh Sodhani · 1 year, 11 months ago

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