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What is modulus function ? Explain with an example.

Posted by Yash Thakur 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Log3 (X+1)+log3(X+3)=1

Posted by Vinit Gurjar 7 years, 5 months ago

CBSE > Class 11 > Mathematics

1 answers

Suryans Pandey 7 years, 5 months ago

1

ANSWER

Domain of x (sq.) + 1

Posted by Tanmay Chakraborty 7 years, 5 months ago

CBSE > Class 11 > Mathematics

1 answers

Nancy Rajput 7 years, 5 months ago

(−∞,∞)

ANSWER

If tan a=1/7 and tan b=1/3.Show that cos2a=sin4b

Posted by Dhiyanesh Sreedhar 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

The difference between the two acute angles of a right angle is pi by 5 Radian and the radians and degrees

Posted by Sushant Kumar 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Plz solve it immidiately -10+50root2÷2

Posted by Garima Phogat 7 years, 5 months ago

CBSE > Class 11 > Mathematics

2 answers

Shivshant Upadhyay 7 years, 5 months ago

45.35

Saurav Kumar 7 years, 5 months ago

6.465

ANSWER

When will revaluation results be declared for class x

Posted by Mahesh Rd 7 years, 5 months ago

CBSE > Class 11 > Mathematics

2 answers

Mahesh Rd 7 years, 5 months ago

no

Shivek Kumar 7 years, 5 months ago

It got released

ANSWER

6×456

Posted by Shabbir Kanwaswala 7 years, 5 months ago

CBSE > Class 11 > Mathematics

2 answers

Shivshant Upadhyay 7 years, 5 months ago

2,736

Nancy Rajput 7 years, 5 months ago

2736

ANSWER

(1+sinx)^1/2 integral limit 0 to π/2

Posted by Devyanshi Goel 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

For any two sets A and B show that P(A intersection B)=P(A)intersectionP(B)

Posted by Saumya Yadav 7 years, 5 months ago

CBSE > Class 11 > Mathematics

2 answers

Shivshant Upadhyay 7 years, 5 months ago

It's a formula P(A)intersectionP(B)=P(A intersection B)

Aditya Kumar 5 years, 8 months ago

Tumari maa ki chuuuuuu

ANSWER

Cos3 theta+ 8cos^3 theta=0

Posted by Dharaneesh S R 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

If a rational number x/y<1 where x and y are postive integer then how y/x is greater then 1

Posted by Vivek Singh 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Harsh paid rent cash 1000 and rent outstanding 200

Posted by Rahul Bisht 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Aap sabke maths me kitne ch. ho gye??

Posted by Jaipreet Kaur 7 years, 5 months ago

CBSE > Class 11 > Mathematics

1 answers

Vanisha Meena 7 years, 5 months ago

6

ANSWER

The set (A intersection B')'union (B intersection C) is equal to A'union B union C verify

Posted by Usha Srinivasan 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Difference between powerset and subset

Posted by Hari G S 4 years, 6 months ago

CBSE > Class 11 > Mathematics

1 answers

Sia ? 4 years, 6 months ago

power set is the set of all the possible subsets of another set.
while,
subset is just a set of few (or all) elements of that another set.

ANSWER

(x+9)3=?

Posted by Adarsh Mishra 7 years, 5 months ago

CBSE > Class 11 > Mathematics

5 answers

Vanisha Meena 7 years, 5 months ago

-9

Jatin Kataria 7 years, 5 months ago

(x+9)3=.. Then multiply 3 with the term inside the brackets..... It will come 3x+27 3x=-27 x=-9...

Jyotheesh Khandelwal 7 years, 5 months ago

3x+27 3x=-27 x=-9

Shivesh Mishra 7 years, 5 months ago

=3x+27=-9

Nancy Rajput 7 years, 5 months ago

=3x+27=-9

ANSWER

Prove that log5 base 3 is irrational?

Posted by Prabhanshu Sharma 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What is property of modulas.

Posted by Aditya Sinha 7 years, 5 months ago

CBSE > Class 11 > Mathematics

1 answers

Nancy Rajput 7 years, 5 months ago

Proof of the properties of the modulus Proof of the Triangle Inequality #1: 1. |z1 + z2|<=|z1| + |z2| |z1 + z2|= square 1. |z1| + |z2|= square 2. We have to prove that square 1 square 2 is true. Square both sides. equation square 3. 2x1x2 +2y1y2 <= square 4 Square both sides again. 2x1x2y1y2 <= x12y22 + y12x22 and we get 0<=(y1x2 - x1y2)2. It is true because x1, x2, y1, y2 are all real. Proof of the Triangle Inequality #2: 2. |z1 + z2|>=|z1| - |z2| We have to prove that square 1 square 5 is true. Square both sides. >= - square 4. 2x1x2 +2y1y2 >=-square 4. Multiply both sides by (-1/2). -(x1x2 +y1y2) <=square 1. Square both sides. - x12x22 - 2x1x2y1y2 - y12y22<= x12x22 + x12y22 + y12x22+ y12y22 and we get 0<= (y1x2 + x1y2)2 + 2x12x22 + 2y12y22. It is true because x1, x2, y1, y2 are all real, and squares of real numbers are >=0.

ANSWER

z=i-1/cosπ/3+sinπ/3 in the polar form....

Posted by Saksham Chaudhay 7 years, 5 months ago

CBSE > Class 11 > Mathematics

1 answers

Tejender Singh Rauthan 7 years, 5 months ago

4chapter 4.1ex ouestion no.13

ANSWER

2sin^¤ + √3cos ¤ + 1=0

Posted by Arushi G 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What are the subset ?

Posted by Shiva Singh 7 years, 5 months ago

CBSE > Class 11 > Mathematics

2 answers

Shivesh Mishra 7 years, 5 months ago

Subset is a A×B all elment combine

Yash Thakur 7 years, 5 months ago

A set A is said to be a subset of set B if every element of A is also an element of A is also an element of B.

ANSWER

Chill yaar ????

Posted by Veena Sharma 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Cos 4x = cos 2x Find general solution for this equation

Posted by Simranjot Simranjot 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

cos4x=1-8sinx cosx

Posted by Sanskriti Rawat 7 years, 5 months ago

CBSE > Class 11 > Mathematics

1 answers

Harshit Patel 7 years, 5 months ago

Cos4x = 1-2sin^2 2x = 1-2(2sinxcosx)^2 =1-2(4sin^2x cos^2x =1-8 sin^2xcos^2x. ✓✓✓✓

ANSWER

What ia meaning of power sets

Posted by Ankesh Kumar 5 years, 8 months ago

CBSE > Class 11 > Mathematics

3 answers

Yash Thakur 7 years, 5 months ago

The collection of all subset of a set A is called the power set of A. It is denoted by P(A). If the number of elements in A=n, i.e., n(A) = n, then the number of elements in P(A) = 2 ki power n.☺☺☺

Vishal Sharma 7 years, 5 months ago

Colletion of all subset including "fi" also, such set are called power set ☺?☺????

Vanisha Meena 7 years, 5 months ago

The collection or family of all subset of A is called the power set of A and is denoted by P(A)

ANSWER

Find the multiplicative inverse of (6+5)raised power 2

Posted by Tanish Khatri 7 years, 5 months ago

CBSE > Class 11 > Mathematics

1 answers

Vivek Kumar 7 years, 5 months ago

-1

ANSWER

From where we should understand trigo without tuitions

Posted by Neha Yadav 7 years, 5 months ago

CBSE > Class 11 > Mathematics

1 answers

Vanisha Meena 7 years, 5 months ago

From onlinestudy like you tube

ANSWER

What is the square root -15-8i

Posted by Mukesh Vishwakarma 7 years, 5 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

3845×5×782+769×25×218

Posted by Adarsa S.B 7 years, 5 months ago

CBSE > Class 11 > Mathematics

1 answers

Adarsa S.B 7 years, 5 months ago

757768859766

ANSWER

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