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    • Posted by G J 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Sarika Kamboj 7 years, 7 months ago

    Rationalise it and after it,we'll get a^2 -1+2ai/a^2 +1 and we can write it as a^2 -1/a^2 +1 ➕2ai/a^2 +1 and after comparing X=a^2 -1/a^2+1 and yi = 2ai/a^2 +1 ,,,, after getting values fill it in ay-1=X and get your answer...?

    0Thank You

    ANSWER

    • Posted by Shantanu Pandey 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 5 answers

    Aadi Tiwari 7 years, 7 months ago

    31 may ko

    0Thank You

    Harry Potter 7 years, 7 months ago

    30th may

    0Thank You

    Christin Mathew 7 years, 7 months ago

    May be 30 may

    0Thank You

    Aditesh Singh 7 years, 7 months ago

    28th may

    1Thank You

    Navjot Singh 7 years, 7 months ago

    30 may ko

    3Thank You

    ANSWER

    • Posted by Shreya Suryanarayan 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 4 answers

    Shreya Suryanarayan 7 years, 7 months ago

    Thanks

    0Thank You

    Harry Potter 7 years, 7 months ago

    on 30 may not on 28

    2Thank You

    Mahesh M 7 years, 7 months ago

    No 28 may

    1Thank You

    Navjot Singh 7 years, 7 months ago

    30 may

    3Thank You

    ANSWER

    • Posted by Nikita Gupta 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 2 answers

    Navjot Singh 7 years, 7 months ago

    Definately30 may ko

    2Thank You

    Kundan Kumar 7 years, 7 months ago

    saayad 30 ko

    3Thank You

    ANSWER

    • Posted by Harman Dhillon 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Kanish Rana 7 years, 7 months ago

    2√3÷2

    4Thank You

    ANSWER

    • Posted by Simran Swaraj 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Simran Swaraj 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 3 answers

    Harshika Pandey 7 years, 7 months ago

    Domain is in function chap.

    0Thank You

    Sarika Kamboj 7 years, 7 months ago

    And where are u studying

    0Thank You

    Sarika Kamboj 7 years, 7 months ago

    Domain is in which chapter ???

    0Thank You

    ANSWER

    • Posted by Kartik Beragi 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 2 answers

    Sukhman Deep 7 years, 7 months ago

    Value of ita is √-1

    0Thank You

    Sarika Kamboj 7 years, 7 months ago

    i=e^(i*π/2) i^i= [e^{i*π/2}]^i =e^{-π/2}. =0.20789......

    0Thank You

    ANSWER

    • Posted by Shatayu Ganvir 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 4 answers

    Shatayu Ganvir 7 years, 7 months ago

    The missing frequency

    1Thank You

    Sarika Kamboj 7 years, 7 months ago

    F means what , can anybody tell me ??

    1Thank You

    Shatayu Ganvir 7 years, 7 months ago

    Thanks your friend

    0Thank You

    Your Friend 7 years, 7 months ago

    Yes

    1Thank You

    ANSWER

    • Posted by Isha S 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Rajat Kalotra 7 years, 7 months ago

    30 May

    1Thank You

    ANSWER

    • Posted by Someone ?? 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 6 answers

    ???. Pragati 7 years, 7 months ago

    yes me

    0Thank You

    Aastha Chaurasia 7 years, 7 months ago

    Yes

    0Thank You

    Savreen Bhullar 7 years, 7 months ago

    Yes

    0Thank You

    Isha S 7 years, 7 months ago

    Yes ......me

    1Thank You

    Biology Lover 7 years, 7 months ago

    I m pcmb

    0Thank You

    Deepak Kumar 7 years, 7 months ago

    yes

    0Thank You

    ANSWER

    • Posted by Abhishek Mina 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 2 answers

    Adil Jameel 7 years, 7 months ago

    It is in both 11and 12

    1Thank You

    Adil Jameel 7 years, 7 months ago

    No..... but a little confusing

    1Thank You

    ANSWER

    • Posted by Aditi Sharma 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 4 answers

    Shivshant Upadhyay 7 years, 7 months ago

    Sets and relation and function.

    2Thank You

    Savreen Bhullar 7 years, 7 months ago

    Complex numbers,mathematical induction, linerar inequalities

    0Thank You

    Someone ?? 7 years, 7 months ago

    Sets

    1Thank You

    Abhishek Mina 7 years, 7 months ago

    SETS

    0Thank You

    ANSWER

    • Posted by Kushal Bansal 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Biology Lover 7 years, 7 months ago

    {X:x€R,x=n\n+1,n={1,2,3,4,5,6}

    3Thank You

    ANSWER

    • Posted by Ajay Singh 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Ekansh Verma 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Prateek Raj 7 years, 7 months ago

    Due to following the rule of miniscus

    1Thank You

    ANSWER

    • Posted by Ekansh Verma 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Sarika Kamboj 7 years, 7 months ago

    Yes, but wjen their is pressure diff.. like ,on mountains we can boil water because mountains have less pressure than land

    0Thank You

    ANSWER

    • Posted by Ekansh Verma 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    V Sridhar 7 years, 7 months ago

    As per definition ,
    if value of 'log b' to base 'a' is = 'n' then , b = a^n

    Now, substitute b = 10, and a = 10 you will get n = 1

    1Thank You

    ANSWER

    • Posted by Sonia Solanki 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Bhanusri Gajulapalli 7 years, 7 months ago

    27433/9999

    0Thank You

    ANSWER

    • Posted by Mariyam Rizwan 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 3 answers

    Sunila Sharma 7 years, 7 months ago

    They will announce results in marks, and we have to calculate the percentage

    1Thank You

    Biology Lover 7 years, 7 months ago

    Just marks ,nothing else

    1Thank You

    Tamanna Midha 7 years, 7 months ago

    percentage

    5Thank You

    ANSWER

    • Posted by Jatin Dahiya 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Som Kumari Sanjel 5 years ago

    answer

    7Thank You

    ANSWER

    • Posted by Gayaprasad Sagar 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Shivshant Upadhyay 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 3 answers

    Shivshant Upadhyay 7 years, 7 months ago

    Yes it is??

    1Thank You

    Kanshika Kanishka 7 years, 7 months ago

    f (x)=|-x| Domain=all real no. Range=all positive real no. or [0, infinity)

    3Thank You

    Shivshant Upadhyay 7 years, 7 months ago

    It's |-x| not -x.

    1Thank You

    ANSWER

    • Posted by Tamanna Midha 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Naina Vashal 5 years, 8 months ago

    CBSE > Class 11 > Mathematics
    • 4 answers

    Ankita J 7 years, 7 months ago

    sorry I thinks it was natural no

    0Thank You

    Ankita J 7 years, 7 months ago

    The real numbers are those which is starts from 1(one)

    2Thank You

    Deepak Pandey 7 years, 7 months ago

    Numbers whose square is always positive is called real numbers

    0Thank You

    Tamanna Midha 7 years, 7 months ago

    All natural numbers, whole numbers, rational numbers,irrational numbers ,and integers combine together and all these form real number?

    0Thank You

    ANSWER

    • Posted by Divyansh Singh 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Simran Pathania Simu☺ 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 2 answers

    Simran Pathania Simu☺ 7 years, 7 months ago

    Thanks

    1Thank You

    Simran Pathania Simu☺ 7 years, 7 months ago

    Root 26 by binomial theorem

    3Thank You

    ANSWER

    • Posted by Shrey Rajput 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Someone ?? 7 years, 7 months ago

    Set is collection of objects

    2Thank You

    ANSWER

    • Posted by Lover Boy 5 years, 8 months ago

    CBSE > Class 11 > Mathematics
    • 2 answers

    Ritika Rana 7 years, 7 months ago

    11

    1Thank You

    Biology Lover 7 years, 7 months ago

    11

    2Thank You

    ANSWER

    • Posted by Mukul Singla 7 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Kanshika Kanishka 7 years, 7 months ago

    Root 3/2

    2Thank You

    ANSWER

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