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Deepikachaudhary Asked a Question
August 16, 2020 11:25 pmpts 30 pts
Example If ja-iß = a + iß, prove that a2 + B2 = e4n+1)mp Solution Given, iaeß = a + iB (a + iß) log, i = log, (a + iß) fazhud (a + iß)i log, log, (o? + B) + i tan+2n u2 Equating real part from both sides, we get +2n7 log, (a+B) e Bx+ 4nx) = log, (a + B) o+ B2 = e-4n1)B
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  • Satpal singh thankyou
    see the attachment
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    Deepikachaudhary
    how?
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  • Ruby negi thankyou
    this is the formula for logrithm... seee this will help u...
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    Likes(1) Reply(2)
    Ruby negi
    it's simple....