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Number of solutions of the equation e(k-...

Number of solutions of the equation `e(k-xlnx)=1` for `kepsilon(0,(1)/(e))` are:

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
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  20. Let I=int(kpi)^((k+1)pi)(|sin2x|)/(|sinx|+|cosx|)dx,(kepsilonN) and J=...

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