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Write the interval of {x:x€R3}

Posted by Hema Malagi 3 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

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Evaluate: $$\displaystyle \int \dfrac{1}{cos(x-a)cos(x-b)}dx$$

Posted by Aseem Mahajan 3 years, 11 months ago

CBSE > Class 12 > Mathematics

5 answers

Aseem Mahajan 3 years, 5 months ago

<font face = "Courier New">for i in rabge shshsj

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Aseem Mahajan 3 years, 6 months ago

$$\displaystyle \lim_{x \to 1}\left[\dfrac{a + sin(x-1) - ax}{x + sin(x-1) - 1}\right]^{\dfrac{1-x}{1-\sqrt{x}}} = \dfrac{1}{4}$$

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Aseem Mahajan 3 years, 6 months ago

$$\lim_{x \to 1} \left[\dfrac{a + sin(x-1) - ax}{x + sin(x-1) - 1}\right]^{\dfrac{1-x}{1-\sqrtx}} = \dfrac{1}{4}$$

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Harshit Singh 3 years, 10 months ago

Both num. Deno. Multiply by sin(b-a)

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Atharva Verma 3 years, 11 months ago

1/sin(a-b)log cos (x-a)/cos(x-b)+C

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Evaluate: $$\displaystyle\int\dfrac{x^4+x^2 + 1}{x^2-x + 1}$$

Posted by Aseem Mahajan 3 years, 11 months ago

CBSE > Class 12 > Mathematics

5 answers

Aseem Mahajan 3 years, 7 months ago

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Aseem Mahajan 3 years, 7 months ago

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Royal Thakur 3 years, 11 months ago

..........

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Aseem Mahajan 3 years, 11 months ago

I have another challenge for you . See my latest question.

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Annu Sheokand 3 years, 11 months ago

x^3/3+x^2/2+X+c

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Integrate 2x/ 1+x^2

Posted by Arzu . 3 years, 11 months ago

CBSE > Class 12 > Mathematics

2 answers

Annu Sheokand 3 years, 11 months ago

log|x^2+1|+c

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Aseem Mahajan 3 years, 11 months ago

log|1+x²| + C

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Y=loglogx×x then find dy÷dx

Posted by Vikash Yadav 3 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Ashwini M 3 years, 10 months ago

dy/dx = x (1/logx) ×1/x +log logx = (1/logx) +log logx

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Find the centre and radius of the core 3x²+3y²-6x+4y-4=0

Posted by Kumaran M 3 years, 11 months ago

CBSE > Class 12 > Mathematics

2 answers

Jaspal Singh Chandrawat 3 years, 11 months ago

49/9

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Aseem Mahajan 3 years, 11 months ago

(1,2/3) , r=49/9 u

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sin³(2x+1)

Posted by ༺Rudransh Ναѕιѕнαт꧂ 3 years, 11 months ago

CBSE > Class 12 > Mathematics

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Domain

Posted by Mohd Mohsin 3 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Atharva Verma 3 years, 11 months ago

Kiski

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Y= u cube+2vsquare +4, v=3u+7,u= 9x+3 using chevin rule find dy/dx

Posted by Manav Sharma 3 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Aseem Mahajan 3 years, 11 months ago

In terms of u:
27u² + 108
In terms of v:
3(v-7)² + 108
In terms of x:
243(3x+1)² + 108

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Y= xsquare+3x-9/xsquare-9x+3 find ydash

Posted by Manav Sharma 3 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Aseem Mahajan 3 years, 11 months ago

2x -6 +18/x³

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Y=(3x+4) square (2x-3)cube find ydash

Posted by Manav Sharma 3 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

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Y=cot-1x find dy/dx

Posted by Manav Sharma 3 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

.... .. 3 years, 11 months ago

- 1/(1+x²)

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Y=2xsquare+3x+4/√x find dy/dx

Posted by Manav Sharma 3 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

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If u=7t4-2t3 -8 t-5 find du/dt at theta where t= 2,-1

Posted by Manav Sharma 3 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

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Y=cotx+2cosx+3sinx-1/2ex-logax

Posted by Manav Sharma 3 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

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Y= 3tanx+5logax+√x-3ex+1/x find y dash

Posted by Manav Sharma 3 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

. Verify A adj A = A I If A = 2 3 4 6          and I = 1 0 0 1    

Posted by Pankaj Jain 4 years ago

CBSE > Class 12 > Mathematics

0 answers

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integrate sin2x-sin2k/sinx-sink+cosx-cosk

Posted by Jay Chaudhari 4 years ago

CBSE > Class 12 > Mathematics

0 answers

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a,b,c are unit vectors such that a+b+c=0 Find the value of a.b+b.c+c.a.

Posted by Himanshi Pannu 4 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Ravi Raju Rohit are delling in stationary

Posted by Dilip Kumar 4 years ago

CBSE > Class 12 > Mathematics

0 answers

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Posted by Aseem Mahajan 4 years ago

CBSE > Class 12 > Mathematics

1 answers

Cute Baccha❤️ 4 years ago

Same to u

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All the very best all of you

Posted by Samriddhi Mishra 4 years ago

CBSE > Class 12 > Mathematics

1 answers

Aseem Mahajan 4 years ago

S2u

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ncert exampler not available in this app

Posted by Saurabh Singhaniya 4 years ago

CBSE > Class 12 > Mathematics

0 answers

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How we can move that we have to find derivative of a function or not , ? To find the function is increasing or decreasing

Posted by Har Har Mahadev 🙏 4 years ago

CBSE > Class 12 > Mathematics

1 answers

Aseem Mahajan 4 years ago

Finding derivative is important to determine increasing or decreasing

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Is composition of functions in coming in term 1

Posted by Diya Guglani 4 years ago

CBSE > Class 12 > Mathematics

1 answers

Aseem Mahajan 4 years ago

No. Only types

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Value of tan15°+cot15°

Posted by Ashish Verma 4 years ago

CBSE > Class 12 > Mathematics

2 answers

Dev Gulati 4 years ago

π/4

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Aseem Mahajan 4 years ago

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ANSWER

f(x)=x+|x| is continous for

Posted by Harish Thori 4 years ago

CBSE > Class 12 > Mathematics

5 answers

.... .. 3 years, 11 months ago

Everywhere

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Swastik . P 4 years ago

All except x=0 is to check differentiability

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Arjun Yadav 4 years ago

Yes , it's continuous

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Swastik . P 4 years ago

Modulus funtion and polynomial function are everywhere continous

1Thank You

Aseem Mahajan 4 years ago

All except x = 0

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Evaluate the limit limx-2 1/(x-4)^3

Posted by Rohit Kumar 4 years ago

CBSE > Class 12 > Mathematics

2 answers

Anjali Singh 4 years ago

The answer is 5x.

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Lovekush Chahar 4 years ago

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X^m .y^n = (x+y)^m+n find dy/fix

Posted by Neelam Baghel 4 years ago

CBSE > Class 12 > Mathematics

1 answers

Love Yourself 4 years ago

Y/x

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CASE-STUDY Past record shows that in summer season water level of earth decreases and water supply is interrupted so a society constructs a rectangular tank to fulfil water supply for its residents on a piece of land 8X3 m? in such a way that the length and breadth of tank are less than length and breadth of land respectively by twice of its height x.

Posted by Mohit Sah 4 years ago

CBSE > Class 12 > Mathematics

0 answers

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