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Amrit Lal

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Víñïtã Dey

a year ago

Please make a video in detailed discussion about various dams and river valley projects in india..

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Om

9 months ago

Ans. of Q2:- x=-sinx= 36/5 or 7.2
. & d^3/dx^3= -5cosx. So, Y is Maxima at that value.

1

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Amrit Lal

9 months ago

✌️

Om

9 months ago

sir is it correct ?

SAKSHI GAJRAJ

10 months ago

2nd derivative Wala nhi aaya smjh 3:10 PR btaya apne

1

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Amrit Lal

9 months ago

Jo explain kiya wo nii aaya?

SAKSHI GAJRAJ

9 months ago

sorry bhaia wo sec.derivative ka formula tha I thought kuch or he islie tb nhi aaya tha smjh fir ek frnd see puchhlia tha

Amrit Lal

9 months ago

good✌️😁

Om

9 months ago

Ans. of Q1:- x=2/3 & d^2/dx^2=6. So, F is minima at that value.

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Amrit Lal

9 months ago

Correct 👏👏

Anushka saini

10 months ago

x=2/3 and d^2y/dx =6 so f is min at that value

1

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Amrit Lal

9 months ago

Correct 👏👏

Jasmine

10 months ago

1) x=2/3 and d^2y/dx^2=6
2) --( 5xcosx + 15sinx + 36)

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Amrit Lal

9 months ago

Correct 👏👏

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