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Hiiiui

Posted by Pankaj Giri 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

What is the square root of 5 ?

Posted by Mayank Mkt 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Show that the function f:R→R given by f(x)=x³is injective.

is it right to answer the question as follows?

Let x₁,x₂ {tex}\in{/tex} R

f(x₁)=x₁³

f(x₂)=x₂³

f(x₁)=f(x₂)

{tex}\implies{/tex} x₁³=x₂³

on taking cube root on both sides,

x₁=x₂

_{therefore f is injective function.}

Posted by Vishnumaya Menon 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Let f:R-R defined as f(x) =2x-3/5 be an invertible function. What is inverse of f

Posted by Ariba Sheikh 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

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Can you please give the Important Textual(NCERT)Exercise Questions.

Posted by Shashank Mthkur 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

X√(1+y)+y√(1+y)

Posted by Ashwini Suresh 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

√2=

Posted by Pratik Sonar 8 years, 2 months ago

CBSE > Class 12 > Mathematics

3 answers

Brijmohan Singh 8 years, 2 months ago

1.414

0Thank You

Aniket Kumar Singh 8 years, 2 months ago

1.414

0Thank You

Bhavani K 8 years, 2 months ago

1.414

1Thank You

ANSWER

Integration of root e^x-1dx

Posted by Jaya Maheshwari 8 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Bhavani K 8 years, 2 months ago

Is the answer. .. 1/2 log e^x +C

1Thank You

ANSWER

What is meaning of orthogonally

Posted by Ishika Kashyap 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

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d/dx Cosx

Posted by Aawesh Khali 8 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Jyoti Bikash Choudhury 8 years, 2 months ago

- Sinx

2Thank You

ANSWER

6:64::8:?

Posted by Vikas Solanki 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

√x * sinx integration

Posted by Akash Sharma 8 years, 2 months ago

CBSE > Class 12 > Mathematics

2 answers

Akash Sharma 8 years, 2 months ago

Wrong

1Thank You

Ashok Kumar S 8 years, 2 months ago

- 2 x^3/2/3 cosx + c

1Thank You

ANSWER

An urn contains 4 balls .two balls are drawn and are found to be white.find the probability that all the balls are white?

Posted by Gauti Rajput 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

a,b are arbitary constants find the differential equation y=acosnx+bsinnx

Posted by Aakash Kumar 8 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Bhavani K 8 years, 2 months ago

y"+n^2y= 0

0Thank You

ANSWER

Solve the following differential equation: dy/dx= (x+y)÷x

Posted by Himanshu Kumar 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integrate (tanx-cotx)^2

Posted by Joel John Thomas 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Differentiate x power x cos x

Posted by Soham Sarkar 8 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Akash Sharma 8 years, 2 months ago

1/cosX * (-sinX+cosX)logX+cosX

0Thank You

ANSWER

Integrate: lnx

Posted by Hrishikesh Narayan 8 years, 2 months ago

CBSE > Class 12 > Mathematics

4 answers

Bhavani K 8 years, 2 months ago

Meri ans h xlogx - x + C

0Thank You

Bhavani K 8 years, 2 months ago

Thats. Why answer 1/x nhi h

0Thank You

Bhavani K 8 years, 2 months ago

Ye differential nhi h integral h

0Thank You

Ashwani Kumar 8 years, 2 months ago

1/x

0Thank You

ANSWER

(1+1/3)(1+1/3^2)(1+1/3^8)......(1+1/3^2^n)=..?

Posted by Hrishikesh Narayan 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

How to find the value of sin 35

Posted by Amit Kumar 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Sinx - Cosx integration

Posted by Shivam Singh 8 years, 2 months ago

CBSE > Class 12 > Mathematics

3 answers

Bhavani K 8 years, 2 months ago

D minus sign kahin gaya

0Thank You

Akash Sharma 8 years, 2 months ago

-cosx-sinx

1Thank You

Jaya Maheshwari 8 years, 2 months ago

It can direct direct integrate the ans is cosx+sinx+c..

0Thank You

ANSWER

Integration of : (sin-1√x- cos-1√x)/(sin-1√x+cos-1√x)

Posted by Ankit Singh 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Construct a vector in R4 that is orthogonal to the vector (2,0,1,1)

Posted by Anu Pr 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integrate 1/root x+root x-1

Posted by Jaya Maheshwari 8 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Rashi Bari 8 years, 2 months ago

(2x½)+(2/3x³/² )-x+C

1Thank You

ANSWER

intigration of root (1+9x^4)

Posted by Ishu Sheoran 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Intigration of root (tan x )

Posted by Saurav Sharms 8 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Jaya Maheshwari 8 years, 2 months ago

Let tanx =t^2and then differentiate you will get sec^2xdx=2tdt after this you have integration of root t^2×2tdt÷1+t^4..

3Thank You

ANSWER

2sinx

Posted by Rahul Soni 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integrate this: 1/√((2-x)²+2)

Posted by Shikhar Singh 8 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Mahima Aktar Laskar 8 years, 2 months ago

Write 2 as (√2)*2 and use direct formula

1Thank You

ANSWER

Integrate by path

Posted by Prince Singh 8 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

2+3

Posted by Ravish Kumar 8 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Varun Panchal 8 years, 2 months ago

2+3=5

0Thank You

ANSWER

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