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JEE Advance 2025 Paper 1

JEE Advance · 2025

94 questions · One at a time

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SHORT ANSWER4 marks

For x>0x > 0  , let y1,y2,y3y_{1}, y_{2}, y_{3}   satisfy dy1dxy1sin2x=0,y1(1)=5\frac{dy_{1}}{dx} - y_{1}\sin^{2}x = 0, y_{1}(1)=5  ; dy2dxy2cos2x=0,y2(1)=1/3\frac{dy_{2}}{dx} - y_{2}\cos^{2}x = 0, y_{2}(1)=1/3  ; dy3dxy3(2x3x3)=0,y3(1)=35e\frac{dy_{3}}{dx} - y_{3}(\frac{2-x^{3}}{x^{3}}) = 0, y_{3}(1)=\frac{3}{5e}  . Find limx0+y1y2y3+2xe3xsinx\lim_{x \to 0^{+}} \frac{y_{1}y_{2}y_{3} + 2x}{e^{3x}\sin x}  .

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