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Range or domane 25question

    • Posted by Heema Kumari 6 hours ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Heema Kumari 6 hours ago

    Ufg

    0Thank You

    ANSWER
    How to identify a set

    • Posted by Kaushik Kumar Gupta 11 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    If P(A)=P(B) ,then show that A=B

    • Posted by Maniish S 15 hours ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Vijay Singh 15 hours ago

    Let

    3Thank You

    ANSWER
    Ex 9.2 question number 7

    • Posted by Himanshu Singh 17 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    Find the range of 1/2coc x-1

    • Posted by Karthika Karthi 18 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    Sin 6 x + cos 6x

    • Posted by Prachishukla Shukla 19 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    Cube root of -i

    • Posted by Ayush Sharma 20 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    What is assosiative law

    • Posted by Siddh Gavit 1 day, 1 hour ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Khushi Patil 1 day ago

    Associative law, in mathematics, either of two laws relating to number operations of addition and multiplication, stated symbolically: a + (b + c) = (a + b) + c, and a(bc) = (ab)c; that is, the terms or factors may be associated in any way desired.

    1Thank You

    ANSWER
    Rationalize 2+6√3i/5+√3i

    • Posted by Poshika Dhir 1 day, 2 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    Find modulus, argument & write the polar form for or 2 Plus 6 root 3 iota upon 5 + root 3 iota

    • Posted by Poshika Dhir 1 day, 2 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    What is the period of function?

    • Posted by V Mithra 1 day, 6 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    Out of group of 200 students who know at least 1 of the 3 languages, 100 students know English, 80 students know kannada and 70 students know know hindi. If 10 students kniw all the 3 languages then find the find the number of students who exactly know 2 languages

    • Posted by Veena Rao 1 day, 16 hours ago

    CBSE > Class 11 > Mathematics
    • 2 answers

    Ishika Kumari Ishika Kumari 1 day, 14 hours ago

    My answer wrong or right

    0Thank You

    Ishika Kumari Ishika Kumari 1 day, 14 hours ago

    250 student

    0Thank You

    ANSWER
    The line thorough the point (h,3) and (4,1) interest the line 7x-9y-19=$ at right angles find value of h

    • Posted by Priyan Tiwari 2 days, 2 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    Show that for any sets A and B A=(A u B)

    • Posted by Amaan 007 2 days, 4 hours ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Akash Tomar 2 days, 3 hours ago

    When B is subset of A

    1Thank You

    ANSWER
    Prove that cot2 pi/6+ cosec5pi/6+3tan2pi/6=6

    • Posted by K K 2 days, 5 hours ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Gaurav Seth 2 days, 4 hours ago

    Question: 

    Prove that: 

    cot2 pi/6 + cosec 5pi/6 + 3tan2 pi/6 = 6

    Solution:

    L.H.S.

    = R.H.S.

    1Thank You

    ANSWER
    Cos9°+sin9°÷cos9°-sin9°=tan54°

    • Posted by Umesh Gupta 2 days, 6 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    Que- let f={(1,1),(2,3),(0,-1),(-1,-3)} be a linear function from Z to Z.Find f(x).

    • Posted by Parth Singla 2 days, 20 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    a2b7 in (a_2b)12 find coefficients

    • Posted by Krishna Yadav 3 days, 2 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    if 2 5p3=np4 find the value of n

    • Posted by Kalpna Gaur 3 days, 2 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    (x²-2x)(2x-2)-9(2x-2/x²-2x)<0 Solve the inequality

    • Posted by Deepanshi Yadav 3 days, 4 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    What is onto function

    • Posted by Sarika Popli 3 days, 5 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    If the sum of n terms of an A.p is 3n²+5n. And it's m t h term is164.find the value of m

    • Posted by George P.V 3 days, 8 hours ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Gaurav Seth 3 days, 4 hours ago

    Sn=3n2+5n

    S1=a1=3(1)2+5(1)=8

    S2=3(2)2+5(2)=22

    S2=22=a1+a2

    a2=22-8=14

    d=a2-a1=14-8=6

    nth term value is 164,then what is n?

    nth term=a+(n-1)d

    164=8+(n-1)6

    164-8 / 6=n-1

    156/6=n-1

    26+1=n

    n=27

    So 27thterm is 164.

    1Thank You

    ANSWER
    Why -1is not a prime no which has two factor 1or-1

    • Posted by Kajal Chauhan 3 days, 16 hours ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Soorma Bhopali 💁💁 3 days, 16 hours ago

    -1 is not a factor only 1 is a factor...

    1Thank You

    ANSWER
    What is an induction ?

    • Posted by Mahenbakumar Haorongbam 3 days, 17 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    a+b/c=cos (A-B)/2/sinC/2

    • Posted by Jas Malhi 3 days, 18 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    Cos 5x = 16 Cos raise to 5 x -20 Cos raise to 3 x + 5 cos x

    • Posted by Manjummm Vinod 3 days, 18 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    Write empty set in set builder form

    • Posted by Heem Khodaniya 3 days, 20 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    Chapter 4 example no. 1 and 3

    • Posted by Tyagi Piyush 3 days, 20 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    Find the equation of the ellipse with major axis along the x-axis and passing through the points (4,3) and (-1,4).

    • Posted by Khushi Sharma 3 days, 20 hours ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER
    {3,4}€A

    • Posted by Afzal Hasan 4 days ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

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