WEBVTT
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problem. It is asked to use the property aid
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to estimate the value of the integral. Yes.
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Mhm dan ex d. It limit. Bye Bye
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. 4 2 five x 3 years. So we
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need to find the interior. Let us say this
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is I. That is invitation. So now we
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can write what we can. Right further I equals
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to nothing but this is this can brittleness. Bye
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bye forward to privately. That is limit same but
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tan X can be written as cynics have fun plus
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six problem. Right. So this is the it's
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now we can assume right we can as you right
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Cossacks as you let by Because cossacks into differentiation of
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differentiation of Cossacks is present on the upside right.
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So we can reply replacing this way. So this
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will become like this FDA shakes upon efforts so that
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that will give us the property like log effects.
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Right. Integration of that will be log effects.
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Let us see further. So let because eggs bu
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Right so it will be the differentiation of concepts will
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be nothing but this is minus cynics okay. Dx
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this is to you the questions you do. Great
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. So here we can also write cynics did because
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cynics did cynics T X is given to us which
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is equal to minus doing here sign it sticks can
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be replaced by minus the tax rate. So now
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therefore we will just put this value. This will
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give us leverage international do you buy deep you limit
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542 vibrantly this is an of minus right minus taking
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from a near no this becomes worth. This becomes
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nothing but this is I question minus Ln you and
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then is the natural you know, So uh we
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know that you request to process so we can put
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the value. Okay that is Ellen was excellent right
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now maybe they applying the limit. Mhm mm Right
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, so I equals two. I will right here
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in all right, this is we have already integrated
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. So this is the integration. Right? She
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was her. Okay give us what this is.
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Give us I we will just put the limits.
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Right? So this should be limited to be like
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this. 542. Bye bye treat you Again.
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This is 542. Bye bye today here late.
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Mhm. So this is remember this is the value
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for X is supposed to this right? We are
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not changed to union by exchanging because we need to
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put the value again uh of you in terms of
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X. So that's why I have not changed that
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limit. So but in case if you don't change
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that limit then you have to change the limits according
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to you. Right? So this will be I
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. E. Question nothing but this will be minus
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and then course I begged me minus Ellen horse find
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me according to great. So that's why we gave
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us I equals two. Mhm Right, okay-
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. And then caused by Red three is nothing but
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This is to keep our manager or you can see
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one x 2. Okay. And this will be
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plus no. Cool to the power minus when?
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Right two. Mhm Yeah, I'm sorry. This
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becomes plus here. Great. Plus n in cause
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54. Right? Because minus and minus will become
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plus here. So here it with me. We
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will be getting I equals two. Ellen too.
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Why? Because-1 is taken outside. We know
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the property of the no minus half. No two
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drink. So this will finally give us I'm sorry
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. This is again this is Ellen right? It
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should be pregnant. This will give us I equals
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two. You can save 5453. Mechanics the IDs
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is equals two and then to buy. Yeah,
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still in here. Mhm. Okay, so this
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is our answer to this problem. I hope you
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understood the concept. Thank you for watching. Yeah
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.