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f(x)=(1n(x^2+e^x))/(1n(x^4+e^(2x)))dotT ...

`f(x)=(1n(x^2+e^x))/(1n(x^4+e^(2x)))dotT h e n lim_(x->oo)f(x)` is equal to (a) 1 (b) `1/2` (c) 2 (d) none of these

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BANSAL-LIMITS AND DERIVATIVES-All Questions
  1. Evaluate ("Lim")(x->pi/4)(2-tanx)^(1/(ln(tanx))) using Lhospitals Rule

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  2. If ("Lim")(x->a)(a^x-x^a)/(x^x-a^a)=-1 and a >0 , then find the value ...

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  3. f(x)=(1n(x^2+e^x))/(1n(x^4+e^(2x)))dotT h e n lim(x->oo)f(x) is equal...

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  4. Let f(x+y)=f(x)f(y) for all x and y . Suppose f(5)=2 and f^(prime)(0)=...

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  5. Let f(x y)=f(x)f(y)\ AA\ x ,\ y in R and f is differentiable at x=1 s...

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  6. If f((x+2y)/3)=(f(x)+2f(y))/3\ AA\ x ,\ y in R and f^(prime)(0)=1 , f...

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  7. If f is twice differentiable such that f^(x)=-f(x) and f^(prime)(x)=g(...

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  8. Let f(x)=(lim)(h->0)(("sin"(x+h))^(1n(x+h))-(sinx)^(1nx))/hdot Then f...

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  9. Suppose f(x)=e^(a x)+e^(b x) , where a!=b , and that f"(x)-2f'(x)-15f(...

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  10. Let u(x) and v(x) are differentiable functions such that (u(x))/(v(x))...

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  11. A function is represented parametrically by the equations x=(1+t)/(...

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  12. If x=t^3+t+5 & y=sint then (d^2y)/(dx^2)= (a) -((3t^2+1)sint+6tcost)/(...

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  13. Let g is the inverse function of fa n df^(prime)(x)=(x^(10))/((1+x^2))...

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  14. The equation y^2e^(x y)=9e^(-3) x^2 defines y as a differentiable func...

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  15. A nonzero polynomial with real coefficient has the property that f(x)=...

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  16. If y=x/(sqrt(a^2-1))-2/(sqrt(a^2-1))tan^(-1)((sinx)/(a+sqrt(a^2-1)+cos...

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  17. (lim)(hvec0)((e+h)^(1n(e+h))-e)/hi s

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  18. For the curve represented implicitly as 3^x-2^y=1 , the value of ("Lim...

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  19. If the function f(x)=2-e^(-x) and g(x)=f^(-1)(x) , then the value of g...

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  20. If y^2 = P(x) is polynomial of degree 3, then 2(d/dx)(y^3.d^2y/dx^2) i...

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