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The area bounded by the curves y = lnx, y = ln|x|, y = |ln x| and y = |ln|x||, for x∈(−1,1) is (in sq. units)
    Correct answer is '4'. Can you explain this answer?
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    The area bounded by the curves y = lnx, y = ln|x|, y = |ln x| and y = ...
    The required shaded region is as shown in figure
    .
    As the graph is symmetric in all quadrants, we calculate area in one quadrant and multiply by 4.
    Hence, required area
    =
    A = 4 sq. units
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    Community Answer
    The area bounded by the curves y = lnx, y = ln|x|, y = |ln x| and y = ...
    To find the area bounded by these curves, we first need to determine the interval over which the curves intersect each other.

    First, let's consider the curves y = ln x and y = ln|x|. These two curves intersect when ln x = ln|x|. Taking exponentials of both sides, we have x = |x|.

    Solving this equation, we find that x = 1 or x = -1. Therefore, the curves intersect at x = 1 and x = -1.

    Next, let's consider the curves y = ln x and y = |ln x|. These two curves intersect when ln x = |ln x|. We can split this equation into two cases:

    Case 1: ln x = ln x
    In this case, the equation is true for all x except x = 0.

    Case 2: ln x = -ln x
    In this case, taking exponentials of both sides, we have x = 1. However, since x = 1 is already included in Case 1, there is no additional intersection point.

    Therefore, the curves y = ln x and y = |ln x| intersect at all x except x = 0.

    Finally, let's consider the curves y = ln|x| and y = |ln|x||. These two curves intersect when ln|x| = |ln|x||. We can split this equation into two cases:

    Case 1: ln|x| = ln|x|
    In this case, the equation is true for all x except x = 0.

    Case 2: ln|x| = -ln|x|
    In this case, taking exponentials of both sides, we have |x| = 1. This equation is true for x = 1 and x = -1.

    Therefore, the curves y = ln|x| and y = |ln|x|| intersect at x = 1, x = -1, and all x except x = 0.

    Now that we have determined the interval over which the curves intersect, we can proceed to find the area bounded by these curves.

    First, we can consider the region bounded by the curves y = ln x, y = ln|x|, and the x-axis. This region lies to the right of x = 1 and to the left of x = -1. We can find the area of this region by integrating the difference between the curves y = ln x and y = ln|x| over this interval:

    ∫(ln x - ln|x|) dx from x = -1 to x = 1

    This integral evaluates to 2.

    Next, we can consider the region bounded by the curves y = ln|x|, y = |ln x|, and the x-axis. This region lies to the right of x = 1 and to the left of x = 0. We can find the area of this region by integrating the difference between the curves y = ln|x| and y = |ln x| over this interval:

    ∫(ln|x| - |ln x|) dx from x = 0 to x = 1

    This integral evaluates to 1/2.

    Finally, we can consider the region bounded by the curves y = |ln x|, y = |ln|x||, and the x-axis. This region lies to the right of x = 1. We can find the area of this region by integrating the difference between the curves
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    The area bounded by the curves y = lnx, y = ln|x|, y = |ln x| and y = |ln|x||, for x∈(−1,1) is (in sq. units)Correct answer is '4'. Can you explain this answer?
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    The area bounded by the curves y = lnx, y = ln|x|, y = |ln x| and y = |ln|x||, for x∈(−1,1) is (in sq. units)Correct answer is '4'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about The area bounded by the curves y = lnx, y = ln|x|, y = |ln x| and y = |ln|x||, for x∈(−1,1) is (in sq. units)Correct answer is '4'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The area bounded by the curves y = lnx, y = ln|x|, y = |ln x| and y = |ln|x||, for x∈(−1,1) is (in sq. units)Correct answer is '4'. Can you explain this answer?.
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