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Maths ki tayaari kiase krs

Posted by Rajan Malhotra 7 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Amandeep Kumar 7 years, 1 month ago

Watch a video by aman dhatarwal .. How to study maths in last 4 months

3Thank You

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How many times a fair coin be tossed so that the probability of obtaining at least one head is more than 80%?

Posted by Mn Paul 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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How to find distance between two parallel planes?

Posted by Jahnvi Bhatnagar 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integration of mode sin X

Posted by Sandeep Singh 7 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Dhruv Bansal 7 years, 1 month ago

if limit is given...then first check in which range it is positive and in which range it is negative then make its two parts positive -negative then solve it

0Thank You

Shankar Das Bamniya 7 years, 1 month ago

_ cos x

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Find the area of the region enclosed between the two circles x2+y2=1 and (x-1)2+y2=1.

Posted by Ankit Kumar 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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forces 2i+5j+6K and -i+2j-k act on particle .determine the work done when the partixle is displaced from A(4,-3,-2) to B(6,1,-3)

Posted by Dinesh Yadav 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

RD Sharma 12th class 19.30 exercise 14th sum

Posted by Akshit Gulati 7 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Honey 8 7 years, 1 month ago

Type the question

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Amandeep Kumar 7 years, 1 month ago

I don't have Rd sharma plz question type kar do

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Integration of x square upon root Mein explore 4 + x square + 1

Posted by Kamal Bajpai 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

If A And B are invertible matrices of order 3 |A|=2 and |(AB)^-1|=1/6 find |B|

Posted by Vaishnavi Mishra 7 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Kartavya Bang 7 years, 1 month ago

Ans is 3

4Thank You

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SinA+SinB=1/2 CosA+ CosB=under root6 by 2;find Sin(A+B)

Posted by Aryan Mittal 7 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Aakash Sir 7 years, 1 month ago

SinA+sinB

5Thank You

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What is definite integral

Posted by Mahesh Yadav 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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What is differentation

Posted by Shivam Singh 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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Integration of log(tan x+ cot x) from π\2 to 0

Posted by Sanu Singh Rajput 7 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Abhay Agrahari 7 years, 1 month ago

π/2 logπ/2

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Integration of (1-sinx )/(1+cosx)

Posted by Priyanka Malik 7 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Dhruv G 7 years, 1 month ago

Int (1-sinx)/(1-cosx)•dx......➡in numerator sinx can be written as 2sinx/2•cosx/2......and in denominator 1-cosx can be written as 2sin^2 x/2.......➡final form: int (1-sinx/2•cosx/2)/(2sin^2x/2)•dx.......➡break lcm...➡use identity 1/sinx=cscx and cosx/sinx=cotx....➡finally you will have this form: int (1/2•csc^2 x/2-cotx/2)•dx........➡ integrate nd ur final ans➡ -1/2•cot x/2+logsinx/2+C....................(where cscx=cosecx)?

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What is Cramer rule in determinant

Posted by Sanjeet Yadav 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integration of e raised to the power Mod x from limits -1 to 1

Posted by Priyanka Malik 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

How do I prepare for PCM ......time table and suggestions. ...

Posted by Priyanka Malik 7 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Sandeep Singh 7 years, 1 month ago

Just cool down and bileve in ur self do quality study, not quantity what ever u prepared just do ur best in it

2Thank You

Sanjeet Yadav 7 years, 1 month ago

Now syllabus it's up-to end so give maximum time to self study. I suggest you should try to overcome to your weak hold.

5Thank You

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Find the solution of dy/dx=2^y-x

Posted by Kristen Modi 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the general solution of differential equation (1 +tan y ) (dx - dy) +2xdy =0

Posted by Shubham Kumar 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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Find the general solution of the differential equation (1 +tan y) (dx - dy) + 2xdy

Posted by Shubham Kumar 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Differentiate Sin^2(x^2)with respect to x

Posted by Karthika Ssssss 7 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Priyanka Balhara 7 years, 1 month ago

First diff.power 1.2sin(x^2) Second diff fun. 2then=2sin(x^2)cos(x^2) Third diff. X^2 3=2sin(x^2)cos(x^2)2x 4th siplify (Sin2x)^2(x)

1Thank You

Mohammad Javed 7 years, 1 month ago

Cos2x=1-2Sin'2x ?use this formula

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What is cross product

Posted by Abhinav Puri 7 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Priyanka Malik 7 years, 1 month ago

absinx

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Integration of sinx ²

Posted by Himanshu Kain 7 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Himanshu Kain 7 years, 1 month ago

May i know the method of solving it

0Thank You

Deepak Soni 7 years, 1 month ago

X/2+sin2x/4

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Integrate from the first principles sinx dx from 0 to π

Posted by Neha Singh 7 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Aisha Gupta 7 years, 1 month ago

For integratin sin fñ frinm first principle u have to use the formula f( a+h) + f( a+2h)+f(a+3h).....................f(a+nh) after solving use the standered formula of sina+ sin(a+b) + sin(a+2b) ..................+sin(a+nb)=[sin nb/2(sina+nb/2)]/sinb/2 U will get the required answer

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Give soltuion. Of. Misscellaneaus

Posted by Ankit Kumar Singh 7 years, 1 month ago

CBSE > Class 12 > Mathematics