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Write set of rational numaber ,irrational number in roasted form

Posted by Nafeesa Shameem 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

1+3i/1+2i polar form

Posted by Nandeshwar Pandey 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Limy_0(x+y) sec(x+y)-xsecx/y

Posted by Nandeshwar Pandey 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

(ax+cotx) (p+qcosx)

Posted by Nandeshwar Pandey 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Let f(x) = √x and g(x) = x be two functions defined over the set of non-negative real number. Find (f+g) (x), (f-g) (x), (fg) (x) and (f/g) (x).

Posted by Pritish Sarkar 3 years ago

CBSE > Class 11 > Mathematics

1 answers

Ajay Kumar 2 years, 11 months ago

Pdufuf a few o

ANSWER

Which one is Irrational number between 1 & 2 from the following? a) 1.5 b) 1.505005000 c) √5 d) √2

Posted by Nasra Javed 3 years ago

CBSE > Class 11 > Mathematics

2 answers

Gaurav Kumar 3 years ago

Ans b

Cilestina Lepcha 3 years ago

Ans.b

ANSWER

x square -x-2=0

Posted by Kreteeka Pradhan 3 years ago

CBSE > Class 11 > Mathematics

1 answers

Ashok Kandpal 3 years ago

1 and 2

ANSWER

Find the collinear points a = 2 - 23 5 = 21 23 and c = 27 - 1

Posted by Sapna Kumari 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

If (a/4 , a-2b) = (0,6+b) , then the value of A and B is

Posted by Rachit Kumar Gaur 3 years ago

CBSE > Class 11 > Mathematics

2 answers

Mannu Dahiya 3 years ago

a/4=0 (x axis) =>a=4(0)=>a=0 a-2b=+b(y axis) =>0-2b=b=>-2b=b=>-2b-b=0=>-3b=0=>b=0/-3=>0 Write answer= (0,0)

Raj Narayan Tiwari 3 years ago

a=0,b=-3

ANSWER

How many 2-digits no. are there which are divisible by 6

Posted by Saloni Devi 3 years ago

CBSE > Class 11 > Mathematics

3 answers

Raj Narayan Tiwari 3 years ago

12,18,24....96 an=96 a=12 d=6 Let's solving an= a+(n-1)d 96=12+(n-1)6 84=6n-6 90/6=n 15=n

Kunal Tanu 3 years ago

12,18,24......96 a=12 d=6 an=96 96=12+(n-1)6 96-12=6n-6 84+6=6n 90/6=n 15=n

Kunal Tanu 3 years ago

15

ANSWER

In a set builder method the null set is represented by-------------------

Posted by Saloni Devi 3 years ago

CBSE > Class 11 > Mathematics

2 answers

Kunal Tanu 3 years ago

(x:x=x)

Kishan Mishra 3 years ago

{ }

ANSWER

Two sets A and B are said to be disjoint if-----------______

Posted by Saloni Devi 3 years ago

CBSE > Class 11 > Mathematics

3 answers

Mannu Dahiya 3 years ago

All numbers in the A and B are different i.e, A={0,1,2,3,4,5}, B={6,7,8,9,10,11}

Raj Narayan Tiwari 3 years ago

A intersection B ={ }

Chavi Nijhawan 3 years ago

All numbers in A and B are different

ANSWER

R is the set of real no. Q is the set of rational no. then R-Q =

Posted by Saloni Devi 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Find x,y intercept the line 2x+5y+3=0

Posted by Saloni Devi 3 years ago

CBSE > Class 11 > Mathematics

1 answers

Raj Narayan Tiwari 3 years ago

Intercept form of x = -3/2 Intercept form of y= -3/5

ANSWER

Find the equation of line 5,2 and perpendicular to 2,3 and 3,-1

Posted by Saloni Devi 3 years ago

CBSE > Class 11 > Mathematics

1 answers

Saloni Devi 3 years ago

Please give me answer

ANSWER

The range of values of bita such that (0,bita) lie on or inside the triangle formed by the line y+3x+2=0, 3y-2x-2=0, 4y+x-14=0 is..........

Posted by Saiba Khan 3 years ago

CBSE > Class 11 > Mathematics

1 answers

Saloni Devi 3 years ago

Answer???????

ANSWER

Find the vertex,focus and directrix of the parabola 4y²+12x-12y+39=0

Posted by Kashish Bhola 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

If n(A)=p and n(B)=q and number of elements in power set of A is 62 more than number of elements in power set of B find p and q

Posted by Ayushi Tomar 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Cos 4x + b cos 3 X + cos 2x by mein sign for express mein sin x + sin 2x prove that

Posted by Rudar Gahlyan 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

If a and b are two given sets then e

Posted by Mayank Kumar Kumar 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

If a and b are two given sets

Posted by Mayank Kumar Kumar 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Limit x=0 esinx -1/x

Posted by Isha Balhara 3 years ago

CBSE > Class 11 > Mathematics

2 answers

Saloni Devi 3 years ago

Answer???????

Isha Balhara 3 years ago

Answer

ANSWER

(X^2-y^2+z^2)^3

Posted by Aayush Sharma 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Show that the sum of all odd integers between 1 and 1000 which are divisible by 3 is 83667.

Posted by Piyush Ranjan 3 years ago

CBSE > Class 11 > Mathematics

2 answers

Harmanpreet Kaur 3 years ago

Here,first term =3 and last term=999. It is an ap-3,9,15,21......... Common difference =6 999=3+(n-1)6 996/6=n-1 166+1=n n=167 Now sum of terms is given by- Snth=n/2(2a+(n-1)d) 167/2(2×3+166×6) 167/2(1002) =83667 L.H.S=R.H.S Hence proved

Sarika Parjapat 3 years ago

?ᴅᴏɴᴛ ᴋɴᴏᴡ

ANSWER

Cosec A+cot A = 11/2

Posted by Bhuvan.R.K . 3 years ago

CBSE > Class 11 > Mathematics

1 answers

Nandeshwar Pandey 3 years ago

1/sinA+cosA/sinA=11/2 1+cosA/sinA=11/2 From this we get 1+cosA=11 sinA=2 CosA=10 sinA=2 TanA=2/10=1/5

ANSWER

Represent in the form of a+ib : i69+i70+i71

Posted by Gulshan Upadhyay 3 years ago

CBSE > Class 11 > Mathematics

1 answers

Vishal Verma 3 years ago

0+210i

ANSWER

Find three numbers in GP whose sum is 52 and sum of whose product in a pair is 624

Posted by Anuj Sahu 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Take 1 chips, 1 biscuit packet, 1 pack of frooty and 1 pack of mozzarella cheese. Read the nutrition given at back and represent the same through pie chart

Posted by Ajinesh B 4 months, 3 weeks ago

CBSE > Class 11 > Mathematics

1 answers

Mannu Dahiya 3 years ago

360/4=90degree for each

ANSWER

Ex. 15.2 ques. 1

Posted by Nishant Parashar 3 years ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Differentiate √x.

Posted by Prabhat Arela 3 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Aashay Tembhurne 3 years ago

It is (1/2)x^-1/2

ANSWER

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