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("lim")(x->oo)sum(x=1)^(20)cos^(2n)(x-10...

`("lim")_(x->oo)sum_(x=1)^(20)cos^(2n)(x-10)` is equal to (a) 0 (b) 1 (c) 19 (d) 20

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CENGAGE ENGLISH-LIMITS AND DERIVATIVES-All Questions
  1. f(x)=("lim")(n->oo)x/(x^(2n)+1)dotT h e n , A. f(1^+)+f(1^(-1))...

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  2. Evaluate the limit: lim(x->1)((2x-3)(sqrt(x)-1))/(2x^2)

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  3. ("lim")(x->oo)sum(x=1)^(20)cos^(2n)(x-10) is equal to (a) 0 (b) 1 (...

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  4. lim(x->1) (1+sin((3pix)/(1+x^2)))/(1+cospix) is (a) 0 (b) 1 ...

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  5. 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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  6. ("lim")(n vec oo)"{"(n/(n+1))^(alpha)+sin (1/n)]^n(when alpha in Q) i...

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  7. The value of underset(xto2)lim(2^(x)+2^(3-x)-6)/(sqrt(2^(-x))-2^(1-x))...

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  8. If lim(n->oo)(n*3^n)/(n(x-2)^n +n*3^(n+1)-3^n) = 1/3 then the range of...

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  9. If ("lim")(x->a)[f(x)g(x)] exists, then both ("lim")(x->a)f(x)a n d("l...

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  10. If f(x)=lim(n->oo)n(x^(1/n)-1),then for x >0,y...

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  11. lim(n->oo)((n^2-n+1)/(n^2-n-1))^(n(n-1)) is

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  12. ("lim")(x->1)[cos e c(pix)/2]^(1/((1-x))) (w h e r e [dot] represents ...

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  13. Given ("lim")(xvec0)(f(x))/(x^2)=2, \where\ [dot] denotes the greatest...

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  14. Let f(x)=(x^2-9x+20)/(x-[x]) (where [x] is the greatest integer not gr...

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  15. Use formula lim(x->0)(a^x-1)/x=log(a) to find lim(x->0)(2^x-1)/((1+x)^...

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  16. Find ("lim")(xvec0){tan(pi/4+x)}^(1//x)

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  17. f(x) is the integral of (2sinx-sin2x)/(x^3),x!=0. Find lim(x->0)f^...

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  18. Evaluate underset (h to 0) lim ((a+h)^(2) sin (a+h) -a^(2) sin a)/h .

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  19. lim(x -> oo)(x(log(x)^3)/(1+x+x^2)) equals 0 (b) -1 (c) 1 (d) no...

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  20. ("lim")(xvec 0)((2^m+x)^(1/m)-(2^n+x)^(1/n))/xi se q u a lto 1/(m2^m)...

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