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Rut 5 is an irrational but 3 rut 5 a complex numbers

Posted by Gopichand Chavhan 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

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Maths Activity 21 and 26 observations solutions class 12

Posted by Sayantani Mitra 1 year, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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2÷00.34

Posted by Harsh Vardhan 3 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Priyanshu Yadav 3 years, 8 months ago

5.8823

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For a positive integer x. let a(x) be the sum of the digits of x. For example, a(1234)=1+2+3+4=10, while a(4)=4. Define r(t) as the remainder when is divided by p. For example r₂ (1234)= 0, while r₂(1) 1. Let ₁=(2016)/2016) ways of and define dt = a(a), where n=1, 2, 3... One of the approximately an is following B Notice a₁ = (2016) 2010) <(10000)(2016) = (10)(064), hence a, has less than 8064 digit. which would mean that a = o(a) ≤9x8064. Now, based on this information answer to following: as is equal to_____

Posted by Shambhavi Kumar 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

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Integral (xcube-xsquare+x-1)/x-1

Posted by Karan Kumar 3 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Ayush Ajmera 3 years, 9 months ago

x^3/3+x+ C

2Thank You

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Linear equations

Posted by Pulak Chandra Phillips 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

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Is family of curves removed from class 12 cbse 2021-22 ?

Posted by Shrestha Pal 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

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If abc = 1/log x base a + 1/log x base b + 1/log x base c = 0

Posted by Kashish Chaugaonkar 3 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

❤️Ritesh Gupta? 3 years, 9 months ago

Hello... Kaise ho ?

3Thank You

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Using Matrix method , x+y+z=6 x+2y+3z=14 x+4y+7z=40

Posted by Sssssss Ttttttt 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

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Find the area |x-1|<= y<= sqrt 25-x^ 2 \ region bounded hy int 2 (x,y)=

Posted by Aman Verma 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

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11111 multiply by 192

Posted by Manan Sahu 3 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

R G R 3 years, 10 months ago

dont you have a calculator?

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Integration of x.tan^-1x

Posted by Khushboo Kula 3 years, 10 months ago

CBSE > Class 12 > Mathematics

2 answers

Lucifer??Morningstar?? . 3 years, 10 months ago

Use I LATE trick

0Thank You

Pk . 3 years, 10 months ago

Take tan^-x as first function and use the concept of by parts

7Thank You

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Find integral of dx/3x²+13x-10

Posted by Phibarisha Marwein 3 years, 10 months ago

CBSE > Class 12 > Mathematics

1 answers

Aryan Chandra 3 years, 10 months ago

Make perfect square in denomination as we do in completing square and than integrate it

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Is BERNOULLI TRIAL removed from the cbse class 12 boards for 2021-22 batch ?

Posted by Shrestha Pal 3 years, 10 months ago

CBSE > Class 12 > Mathematics

1 answers

Khushboo Kula 3 years, 10 months ago

Yes it is deleted from over syllabus

3Thank You

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2x^2+3 find indefinite integral

Posted by Swapnil Kumar 3 years, 10 months ago

CBSE > Class 12 > Mathematics

2 answers

Himani Palial 3 years, 10 months ago

2/3 x^3 +3x +c

2Thank You

Himani Palial 3 years, 10 months ago

2x^3/3 +3x+c

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Ch 7 ex 3 q8

Posted by Khushwinder Singh 3 years, 10 months ago

CBSE > Class 12 > Mathematics

1 answers

Aseem Mahajan 3 years, 10 months ago

Use
1-cosx = 2sin²x/2 and
1+cosx = 2cos²x/2
and proceed

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ANSWER

Integration of 1st ×2nd

Posted by Harshit Kanwal 3 years, 10 months ago

CBSE > Class 12 > Mathematics

0 answers

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Find the general solution of the following differential equation: x * (dy)/(dx) = y - x * sin(y/x)

Posted by Saksham Sharma 3 years, 10 months ago

CBSE > Class 12 > Mathematics

0 answers

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$$\rm \displaystyle \int \dfrac{dx}{x\sqrt{x^4-1}}$$

Posted by Aseem Mahajan 3 years, 10 months ago

CBSE > Class 12 > Mathematics

2 answers

Gautam Aggarwal 3 years, 10 months ago

Let x⁴= t

1Thank You

Gautam Aggarwal 3 years, 10 months ago

Multiply numerator and denominator by x³ and then let x⁴-1=t and differentiate both side w.r.t x and then proceed.

1Thank You

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Integration sin^2 bx dx

Posted by Harshit Singh 3 years, 10 months ago

CBSE > Class 12 > Mathematics

1 answers

Aseem Mahajan 3 years, 10 months ago

Convert to 1-cos2bx/2 and proceed

0Thank You

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Shantanu decided to collect money for buying motorcycle whose cost is Rs. 200000. The initial amount in his bank account is Rs. 50000. On the basis of past drives , it is determined that after t months the beginning of the drive , the rate at which money is arranged for his motorcycle is proportional to the difference between the desired goal of Rs. 200000 and the total amount x in the bank account at that time . After one month , a total of Rs. 100000 is in the bank account . Now answer the following questions using differential equation method : (i) What is the differential equation created ? (a) = k ( 200000 – x) (b) = k ( 100000 – x) ( c) = k ( 60000 – x) (d) = k

Posted by Sneha Yadav 3 years, 10 months ago

CBSE > Class 12 > Mathematics

0 answers

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X.√1+xsqr..dx

Posted by Rohit Yadav 3 years, 10 months ago

CBSE > Class 12 > Mathematics

1 answers

Aseem Mahajan 3 years, 10 months ago

Substitute 1+x²=t and proceed

0Thank You

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Integral of dx / (x-3)× (root 2x-3)

Posted by Kanishk Dwivedi 3 years, 10 months ago

CBSE > Class 12 > Mathematics

3 answers

Harshit Singh 3 years, 10 months ago

Then t^2 = 2x-3 t^2+3/2 =x Put the value of x in integration

1Thank You

Harshit Singh 3 years, 10 months ago

Let 2x-3= t^2 Differentiate w.r.t x 2dx= 2tdt dx= tdt

1Thank You

Aseem Mahajan 3 years, 10 months ago

Pur root 2x-3 = t, dx = 2tdt
Then x-3 = t-3/2
Apply partial fraction and get the answer, got ?

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ANSWER

Domain of all inverse trigonometry ratio

Posted by Sanket Arjun 3 years, 10 months ago

CBSE > Class 12 > Mathematics

0 answers

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Y=√1+x²

Posted by Lipi Patel 3 years, 10 months ago

CBSE > Class 12 > Mathematics

2 answers

Harshit Singh 3 years, 10 months ago

Differentiation krna h x ke respect me

0Thank You

Harshit Singh 3 years, 10 months ago

What is instructions in this question

0Thank You

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1/ x+x²+x³ dx

Posted by Veena Nautiyal 3 years, 10 months ago

CBSE > Class 12 > Mathematics

1 answers

Aseem Mahajan 3 years, 10 months ago

Use partial fraction

0Thank You

ANSWER

Integration of (e^x-e^-x)^3 DX

Posted by Anisha Kamboj 3 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

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Exercise 7.11 sum no 5

Posted by Karan Kumar 3 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the distance between the planes

Posted by Neethimohan Nisha 3 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

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Ex7.3

Posted by Nitin Rana 3 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Harshit Singh 3 years, 10 months ago

Which question no.

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