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find the pt. of the intersection of the medians of a trianglewhose vertices are (7,2),(5,-2)and(8,2)

Posted by Navpreet Kaur 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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How should we take assumed mean in step deviation method?

Posted by Rajay Raj 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Sanaya Shrestha 8 years, 1 month ago

Almost a middle value le ke kr skti ho

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By principle of mathematical induction prove that 4 to the power n minus 1 is divisible by 3

Posted by Varnika Jain 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Write the domain and range of greatest integer function and draw it's graph

Posted by Shivam Chouhan 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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General solution of sinx=1÷2

Posted by Shivam Chouhan 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Rajay Raj 8 years, 1 month ago

x=npi +(-1)^n pi÷6,n €Z And, x=npi +(-1)^n 5pi÷6 n €Z

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Change into. Degree π÷8

Posted by Shivam Chouhan 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Rajay Raj 8 years, 1 month ago

22.5 degree

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find the min and max value of cos(cosx)

Posted by Hemant Dhanani 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Impirtant question of trigonometric function

Posted by Dhrubajyoti Hazarika 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Akshat Sharma 8 years, 1 month ago

Tan 3x

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In a plane there are 27 straight lines of which 13 pass through the point A and 11 pass through the point B Besides no 3 lines pass through 1 point no lines passes through both points A and B and no two are parallel. Find the numbers of points of intersection of the straight line

Posted by Ujjwal Narayan 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Prasuk Jain 8 years, 1 month ago

27C2 -13-11

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What is the blue print of maths final exam please reply fast

Posted by Ayush Asati 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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1+3+6+10+............+n terms

Posted by Sanjay Rathor 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Sanjay Rathor 8 years, 1 month ago

Prove

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1+3+6+10+.................+n terms =n(n+1)(n+2)/6

Posted by Sanjay Rathor 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Sanjay Rathor 8 years, 1 month ago

Prove

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In the expansion of (1+a)^m+n,prove that coefficients of a^m and a^n are equal.

Posted by Prasanna Kumar 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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For which value of Kapil line 3x - 4y = k touches ellipse 5xpower2 +4x power 2 =20?

Posted by Aditya Singh 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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3-3

Posted by Arslan Khan 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

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-8+6¡

Posted by Anant Kumar 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Sin(y+z-x

Posted by Anant Kumar 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

evaluate lim ->x->0(underroot1+3x-underroot 1-3x/x

Posted by Danish Ali 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Prove that the value of 5 cos theta+3cos(theta+pai/3)+3 lies between -4and 10

Posted by Danish Ali 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

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What is the domain and range of f(x)=root(5-x sq.)

Posted by Prasuk Jain 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Pragati Rathi 8 years, 1 month ago

Domain = [-5,5] Range = [0,infinity)

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The measure of angel of triangle are in the ratio 2:3:5 find their measures in radians

Posted by Rohan Kamble 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Draw the Venn diagram to illustrate "all the students who study mathematics study English but some students who study English do not study mathematics

Posted by Anurag Yadav 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Draw the Venn diagram to illustrate all the student who study mathematics study English but some students who study English do not study mathematics.’ If E the set of the student to study English in a school ,M is the set of students studying mathematics in the same school U is the set of all students in that school

Posted by Ravi Kumar 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

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Fwjettr

Posted by Sayam Jain 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

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-(-7)+(-6)/2-(-5)*(-4)-(3-5)

Posted by Deepanshu Mahajan 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

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d/dx sinx

Posted by Raju Maurya 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Sharmilee Mitra 8 years, 1 month ago

Cosx

3Thank You

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Solve graphically 3x+y<=6600, x+y<=45000 ,x<=20000 ,y<=40000 x, y>=0

Posted by Abhinav Puri 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

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Lim of (sinax+bx)/(ax+sinbx) x tends to 0

Posted by Gulnawaz Khan 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Prasuk Jain 8 years, 1 month ago

Answer=2 lim sinax/ax+ sinbx + bx/ax +sinbx x tends to 0 sinbx=0 and ax=0 So both will become 1

2Thank You

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Derivative of xsinx/ 1+cosx

Posted by Isha Purvanshi 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Bbzvznsnns

Posted by Tushar Verma 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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