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Who

Posted by Bharat Bharat 5 years, 9 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

45 cuberoot quickly

Posted by Bharat Bharat 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Nancy Rajput 7 years, 3 months ago

3.55689

ANSWER

How to make a no. Line of 9 class ncrt book question

Posted by Kapil Dubey 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

45 cuberoot shortly

Posted by Bharat Bharat 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

How to find cuberoot quickly

Posted by Bharat Bharat 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

How (-Cosecπ÷6)^=4?

Posted by Manik Mallick 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Kapil Upadhyay 7 years, 3 months ago

(-cosecπ÷6)^=(-cosec30) ^= (-2)^ = 4

ANSWER

What is null set

Posted by Md Irshad Alam 7 years, 3 months ago

CBSE > Class 11 > Mathematics

4 answers

Prem Kumar 7 years, 3 months ago

Null set mean that there is no elements in set

Muhammad Abuzar 7 years, 3 months ago

It also defined by FEI (0)

Jayesh Anand 7 years, 3 months ago

A set which has no elements is caleed null set denoted { }

Xy Xyz 7 years, 3 months ago

Empty set

ANSWER

Why the vale of sine always lies between 1 and -1?

Posted by Mithlesh Kumar 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Himanshu Mahor 7 years, 3 months ago

Because value of cos always lie b/w 1 & -1

ANSWER

Log10^2

Posted by Abhinay Kumar 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Shubham Kumar Gupta 7 years, 3 months ago

2.

ANSWER

a, b, b, c, c, c, d, d, d,d..........is an ap find the 288 term

Posted by Mayank Kashyap 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Prove that . Cos cubeX - sin cubeX / cosX - sinX =1/2(2+sin2X).

Posted by Vishal Bihari 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

3-7Cosx find mimium value?

Posted by Student Commerce 7 years, 3 months ago

CBSE > Class 11 > Mathematics

2 answers

Keshav Bindal 7 years, 3 months ago

-4

Student Commerce 7 years, 3 months ago

Jaldi dena yaar answer

ANSWER

consider setE={1,2,3,4}. The number of unordered pair of disjoint sub-sets ofE is

Posted by Alok Pareek 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

If (x^2 /x^5 )7^2/3 then How we will solev its power .plz koi jlde se btadov(=∩_∩=)ﾌ

Posted by Cute Pihu 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What is a complete set?

Posted by Cute Pihu 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Gulshan Poddar 7 years, 3 months ago

Set is a well define collection of an object and element which is fulfilled by its element is called complete set

ANSWER

Let U be the set of all triangles in a plane .If A is the set of all triangles with at least one angle different from 60•,what is A'?

Posted by Cute Pihu 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Keshav Bindal 7 years, 3 months ago

A' is the set of all equilateral triangle.

ANSWER

What is 2didived by x-2 modulus greater than 5

Posted by Krishna Tiwari 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What is sin y=

Posted by T Dhanore 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Bhaskar Rana 7 years, 3 months ago

Siny=√1-cos²y

ANSWER

Cos^x-cos^x

Posted by Manvendra Singh 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Value of 8 ki pwr 2/3

Posted by Divyanshi Gupta 5 years, 9 months ago

CBSE > Class 11 > Mathematics

2 answers

Xy Xyz 7 years, 3 months ago

(8)^2/3=(2)^3×2/3= (2)^2= 4

Navneet Aggarwal 7 years, 3 months ago

Isko 2ki power 3 likh de pher 3se3 cancel or phir 2ki. Power2 answer he 4

ANSWER

What is the maximum and minimum value of sin(cosx)

Posted by Abhijeet Chaurasiya 7 years, 3 months ago

CBSE > Class 11 > Mathematics

2 answers

Navneet Aggarwal 7 years, 3 months ago

Sinx=1/2 and cosx=-1to+1

Divyanshi Gupta 7 years, 3 months ago

Maximum of sinx=1 n cosx=1 , minimum is m=A-B

ANSWER

findx and y (1+i)x-2i/3+i

Posted by Hussain Pithapur 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Navneet Aggarwal 7 years, 3 months ago

Question sahi likh

ANSWER

4 and 37 more is

Posted by Manish Sharma 7 years, 3 months ago

CBSE > Class 11 > Mathematics

4 answers

Chaudhary Yash Phogat 7 years, 3 months ago

Hehehe 37 is more than 4

Navneet Aggarwal 7 years, 3 months ago

Obviously 37 is more

Cute Pihu 7 years, 3 months ago

37 is more

Adarsh Jawale 7 years, 3 months ago

37 is more

ANSWER

Evaluate sinx/2 , cos x/2 , tanx/2 if x lies in the range

Posted by Kartik Sood 7 years, 3 months ago

CBSE > Class 11 > Mathematics

2 answers

Chaudhary Yash Phogat 7 years, 3 months ago

Yeh toh ncert kai trigno chapter ka hai wahe prr check krr sakte hoo

Raj Raj 7 years, 3 months ago

Range of sin or of tan

ANSWER

Solve graphicaly the following system of inequalities 2x +3y >_3, -5x + 4y <_0, 3x + 4y <_ 18, x,y>_0

Posted by Md Akib Ansari 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Proved value of sin 60degree

Posted by Himanshu Yadav 7 years, 3 months ago

CBSE > Class 11 > Mathematics

2 answers

Keshav Bindal 7 years, 3 months ago

√3/2

Navneet Aggarwal 7 years, 3 months ago

1/2 is the value of sin60°

ANSWER

Class 11 exercise 7.3 Question nu.3

Posted by Priyanshu Baghel 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Shreyansh Lahoti 7 years, 3 months ago

3(even no.)*5*4=60

ANSWER

Dosto app sbhi का exam kasa gaya mere to Mast gaya

Posted by Ayush Kumar 7 years, 3 months ago

CBSE > Class 11 > Mathematics

5 answers

Divyanshi Gupta 7 years, 3 months ago

Achha gya..

Chaudhary Yash Phogat 7 years, 3 months ago

Hmm nic jarre hai

Navneet Aggarwal 7 years, 3 months ago

Mere bhi exam chal rhe ge

Cute Pihu 7 years, 3 months ago

Mere exams to chal rhe h and bhot ache ho rhe h....≧∇≦

Navneet Aggarwal 7 years, 3 months ago

Mera to abhi 1octo.. ko he

ANSWER

in an examination,80% students passed in maths;72% passed in science and 13% failed in both subjects.if 312 students passed in both subjects,find total no of students who appeared in exam.

Posted by Ujjwal Raj 7 years, 3 months ago

CBSE > Class 11 > Mathematics

2 answers

Keshav Bindal 7 years, 3 months ago

Total no. of students appeared in exam = 480

Keshav Bindal 5 years, 9 months ago

Let total no. of students be x. Set of students passed in Maths be A. Set of students passed in Science be B. n(A)=80x/100 , n(B)=72x/100 , n(A intersection B)=312 => n(A union B) = n(A) + n(B) - n(A intersection B) = 80x/100 + 72x/100 - 312 = (152x - 31200)/100. ATQ=> n(U) - n(A union B) = 13x/100 => x - (152x - 31200)/100 = 13x/100 => 100x = 165x - 31200 => 65x = 31200 => x = 480

ANSWER

Mujhe koi integration samjha sakta hai if yea then reply

Posted by Abhishek Yadav 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Vishwajeet Jaiswal 7 years, 3 months ago

Ya

ANSWER

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