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lim(y->0)((x+y)sec(x+y)-xsecx)/y is equa...

`lim_(y->0)((x+y)sec(x+y)-xsecx)/y` is equal to (a) `secx(xtanx+1)` (b) `xtanx+secx` (c) `xsecx+tanx` (d) none of these

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CENGAGE ENGLISH-LIMITS AND DERIVATIVES-All Questions
  1. The value of lim(x->oo)((log)e((log)e x)/(e^(sqrt(x)))i s

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  2. Evaluate : ("lim")(xvecpi/4)(1-cot^3x)/(2-cotx-cot^3x)

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  3. lim(y->0)((x+y)sec(x+y)-xsecx)/y is equal to (a) secx(xtanx+1) (b) x...

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  4. Evaluate ("lim")(xrarr0)(sqrt(2+x)-sqrt(2))/x

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  5. The value of lim(m->oo)(cos(x/m))^("m") is 1 (b) e (c) e^(-1) (...

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  6. Find the value of underset(xto0)lim(sinx+log(e)(sqrt(1+sin^(2)x)-sinx)...

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  7. The value of lim(hto0) (In (1+2h)-2ln (1+h))/(h^2), is

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  8. Evaluate : ("lim")(xvecoo)(a x^2+b x+c)/(dx^2+e x+f)dot

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  9. The value of lim(x->1)(2-x)^(tan((pix)/2)) is e^(-2/pi) (b) e^(1/p...

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  10. Evaluate: ("lim")(x->2)(sqrt((x+7))-3sqrt((2x-3)))/((x+6)^(1/3)-2(3x-5...

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  11. lim(x->0) (sinx^n)/((sinx)^m),(mltn), is equal to (a) 1 (b) 0 (c) n...

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  12. Evaluate: ("lim")(xvecoo)(sqrt(3x^2-1)-sqrt(2x^2-1))/(4x+3)

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  13. lim(x->0)(x^4(cot^4x-cot^2x+1)/(tan^4x-tan^2x+1)) is equal to (a) 1 (...

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  14. Evaluate: lim(n->oo)sin^n((2pin)/(3n+1)),n in Ndot

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  15. lim(x->oo)(1/e-x/(1+x))^x is equal to (a) e/(1-e) (b) 0 (c) e/(e^...

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  16. Evaluate: lim(x->1)(sqrt(x)+sqrt(sqrt(x))+sqrt(sqrt(sqrt(x)))+sqrt(sqr...

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  17. lim(x->1)(1-x^2)/(sin2pix) is equal to (a)1/(2pi) (b) -1/pi (c)...

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  18. Evaluate ("lim")(xvec2)(x^(10)-1024)/(x^5-32)

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  19. ("lim")(xvec0)1/xcos^(-1)((1-x^2)/(1+x^2))i se q u a lto 1 (b) 0 (...

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  20. If ("lim")(x->2)(x^n-2^n)/(x-2)=80 and n in N ,then find the value of...

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