CBSE > Class 11 > Mathematics | CBSE Board | Homework Help

I think this question is not level of cls 11th If u want to good score u have u increase ur level By the way ur answer is - cancel out - then it becomes +

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Anup Lonare 6 years, 4 months ago

???

0Thank You

Robinpreet Kaur 6 years, 4 months ago

+ and + =+

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ANSWER

Solve for X where X^2+5=0

Posted by Dinesh V 6 years, 4 months ago

CBSE > Class 11 > Mathematics

3 answers

Kunal J 6 years, 4 months ago

X=√5i

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Pranav Punari 6 years, 4 months ago

x^2+5=0 x^2=-5 x=√-5 x=5i (where, i=√-1)

2Thank You

Srishti ? 6 years, 4 months ago

It is not possible as here X^2=-5 And square of any no. can not be negative

2Thank You

ANSWER

Find the domain and range of the greatest integer???

Posted by Aman Gaur 6 years, 4 months ago

CBSE > Class 11 > Mathematics

1 answers

Harsh Mishra 6 years, 4 months ago

The greatest integer function is defined for all real numbers. Hence, as per its definition, its domain is the set of real numbers.

⌊x⌋=n, x∈[n,n+1)

where n∈Z. The function is defined everywhere. Hence, the domain is x∈R.

The range is, as per the definition, the set of all integers: ⌊x⌋∈Z.

1Thank You

ANSWER

Hey guys...

Posted by Anushka ? 6 years, 4 months ago

CBSE > Class 11 > Mathematics

36 answers

Robin Dhillon 6 years, 4 months ago

hay

0Thank You

Honey ???? 6 years, 4 months ago

No love preet ,ir wasjust atttaction

2Thank You

Honey ???? 6 years, 4 months ago

Love u too jaanu

1Thank You

Robinpreet Kaur 6 years, 4 months ago

Bbye and congratulations for our friendship ???????????????????????

4Thank You

Robinpreet Kaur 6 years, 4 months ago

Joy i will chat with u tommorow at between 2:15 or 2:30 ok jaanu Bbye take care and GOOD NIGHT SWEET DREAMS??????????????

1Thank You

Robinpreet Kaur 6 years, 4 months ago

No its not Anushka its i am preet

1Thank You

Robinpreet Kaur 6 years, 4 months ago

Joy where r u going.????????

1Thank You

Yash ? 6 years, 4 months ago

Anushka..its u???

1Thank You

Robinpreet Kaur 6 years, 4 months ago

I am from punjab city BHAWANIGARH

1Thank You

Honey ???? 6 years, 4 months ago

?? where u gone preet

2Thank You

Honey ???? 6 years, 4 months ago

Preet darling ,my sweetu where r u

3Thank You

Honey ???? 6 years, 4 months ago

I am from UP and you baby

2Thank You

Robinpreet Kaur 6 years, 4 months ago

Joy from where r u

2Thank You

Honey ???? 6 years, 4 months ago

Baby

2Thank You

Honey ???? 6 years, 4 months ago

Thnx bro

2Thank You

Honey ???? 6 years, 4 months ago

I want to kiss you , tell me where u live

3Thank You

Akhand Pratap (Krishna) Tik Tok~Mr_Akhand_07 6 years, 4 months ago

congratulation bro. Enjoy uor hpy lyf

3Thank You

Honey ???? 6 years, 4 months ago

Joy it is

2Thank You

Robinpreet Kaur 6 years, 4 months ago

Tell me ur real name plz

2Thank You

Honey ???? 6 years, 4 months ago

Thnx baby

3Thank You

Robinpreet Kaur 6 years, 4 months ago

I love u ????????????

3Thank You

Honey ???? 6 years, 4 months ago

Wanna means that i want to say u

2Thank You

Robinpreet Kaur 6 years, 4 months ago

Wanna means i can't understand this word .can u tell me its mean

1Thank You

Honey ???? 6 years, 4 months ago

You too say me i lov u

2Thank You

Honey ???? 6 years, 4 months ago

You are very sweet

2Thank You

Honey ???? 6 years, 4 months ago

I just wanna say u , i love you very very much bcoz i like your style ???

5Thank You

Robinpreet Kaur 6 years, 4 months ago

Tell jk joy what u want to speak ? Type fast please.

3Thank You

Honey ???? 6 years, 4 months ago

Preet listen

3Thank You

Honey ???? 6 years, 4 months ago

Yes

3Thank You

Robinpreet Kaur 6 years, 4 months ago

Really

3Thank You

Honey ???? 6 years, 4 months ago

Preet i love u ???????

2Thank You

Robinpreet Kaur 6 years, 4 months ago

Hello Anushka how r u?

2Thank You

Honey ???? 6 years, 4 months ago

Hey anushka , can i call u anu

1Thank You

Akhand Pratap (Krishna) Tik Tok~Mr_Akhand_07 6 years, 4 months ago

hyy anu. Welcom to this app.

2Thank You

Honey ???? 6 years, 4 months ago

????????

1Thank You

Honey ???? 6 years, 4 months ago

Hey baby

2Thank You

ANSWER

If a1 a2 a3 ________ an are in A.P. with common diff. d then the sum of following series is , sin d (sec a1 sec a2 +sec a2 sec a3 _________________ sec an-1 sec an)