JEE PYQ Pattern Mix

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  1. 1.

    Min value of f(x) = sin x + cosec x for x in (0, pi) is:

  2. 2.

    f(x) = x^(1/x) (x > 0) has maximum at:

  3. 3.

    The function f(x) = 2x^3 - 9x^2 + 12x + 4 is increasing on:

  4. 4.

    The equation x^3 + x - 1 = 0 has exactly:

  5. 5.

    f(x) = x^3 - 12x + 5. Local max at x = :

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