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If `y=e^tanx` then prove that: `cos^2x(d^2y)/(dx^2)-(1+sin2x)(dy)/dx=0` (Doubtnut) View |
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Q39 | If y=e^tanx prove that cos^2x (d^2 y)/(dx^2)-(1+sin2x) dx/dy=0 | Second Order Derivatives (GRAVITY COACHING INSTITUTE) View |
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If y = e^tanx show that cos²x d²y/dx² - (1 + sin2x) dy/dx = 0 (Pace Edu.) View |
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If \( y=e^{\tan x} \), prove that \( \left(\cos ^{2} x\right) \frac{d^{2} y}{d x^{2}}-(1+\sin 2 ... (PW Solutions) View |
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Q32 | If y=sin(sinx) prove that (d^2 y)/(dx^2)+tanx dy/dx+y cos^2x=0. (GRAVITY COACHING INSTITUTE) View |
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P-267. If y = e^(tanx), prove that cos²x•d²y/dx² –(1+sin2x)•dy/dx=0. 12, IIT JEE/NDA. (Tangent Academy Maths) View |
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Given that y=e^xsinx, show that d²x/dx² - 2dy/dx - 2y = 0 (Derivative) (Jacob Sichamba Online Math) View |
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Given that y =e^(sin²x), prove that, d²y/dx²= (y/2)(1+4cos2x - cos4x) (Nkonta Papapaa) View |
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If y = secx - tanx , show that cosx d²y/dx² = y² (Pace Edu.) View |
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If y=sin(sinx); prove that d^2y/dx^2+tanx.dy/dx+y.cos^2x=0 (Doctor of Mathematics) View |