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Find the interval in which the function `f(x) = 3x^4- 4x^3- 12x^2+ 5` is strictly increasing.

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SHARAM PUBLICATION-APPLICATIONS OF DERIVATIVES-EXAMPLE
  1. Show that 2 sin x + than x ge 3x all x in (0, pi/20).

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  2. Show that the sum of the intercepts on the coordinate axes of any tang...

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  3. Find the interval in which the function f(x) = 3x^4- 4x^3- 12x^2+ 5 is...

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  4. Find the interval in which the function f(x) = 3x^4- 4x^3- 12x^2+ 5 is...

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  5. Prove that: y = (4 sin theta)/(2 +cos theta)- theta is an increasing f...

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  6. Show that the function f(x) = x^3- 3x^2 + 3x, x in R is increasing on ...

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  8. Find the points on curve y = x^3- 11x + 5 at which equation of the tan...

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  10. Find the equation of tangent to the curve x=sin 3t,y=cos 2t at t =pi/4

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  11. Find the equation of thetangent to the curve y=x^4 -6x^3 + 13x^2-10x +...

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  12. Find the equation of tangent to the curve x^2 + 3y = 3 which is parall...

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  13. Find the equation of the normal to the curve y=(logx)^2 at x=frac[1][e...

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  18. Show that 2 sin x + than x ge 3x all x in (0, pi/20).

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