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Show that semi-vertical angle fo right c...

Show that semi-vertical angle fo right circular cone of given surface area and maximum volue is `sin^(-1)((1)/(3))`

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AAKASH SERIES-MAXIMA AND MINIMA -Advanced Subjective Type Questions
  1. Show that the altitude of the right circular cone of maximum volume th...

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  2. Show that the semi-vertical angle of right circular cone of the maximu...

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  3. Show that semi-vertical angle fo right circular cone of given surface ...

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  4. A wire of length 'a' is cut into two parts which are bent in the form ...

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  5. An open top box of maximum possible volume from a square piece of tin ...

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  6. The point on the parabola y =x^(2) + 7x + 2 which is elosest to the li...

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  7. A car starts from a point P at time t = 0 seconds and stops at point Q...

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  8. A water tank has the shape of an inverted right circular cone with its...

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  9. A tank with rectangular base and rectangular side, open at the top is ...

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  10. If f(x) = {(3x^(2) + 12x - 1, -1 le x le 2),(" "37-x, 2 lt x ...

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  11. If f(x) = {(3x^(2) + 12x - 1, -1 le x le 2),(" "37-x, 2 lt x ...

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  12. If f(x) = {(3x^(2) + 12x - 1, -1 le x le 2),(" "37-x, 2 lt x ...

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  13. Let f(x) = {(" "x e^(a x), x le 0),(x + a x^(2) - x^(3) , x ...

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  14. Find the intervals in which f(x) = int(0)^(x){e^(t) - 1)(t+1)(t-2)(t+4...

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  15. A point on the hypotenuse of a triangle is at distance a and b from th...

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  16. Let f, g, h be real valued functions defined on the interval [0, 1] by...

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  17. Find the equation of tangents to the curve y = cos(x+y), -2pi le x le ...

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  18. If f(x) = int(x)^(x^(2)) (t-1)dt, 1 le x le 2, find the greatest value...

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  19. Find intervals in which the function given by f(x) = (3)/(10)x^(4) - (...

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  20. Show that the function f given by f(x) = tan^(-1)(sin x + cos x), x gt...

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