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Find the derivative of y=( ax^2 +b )^2 by first principle method.

Posted by Ojal Gupta 3 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

For a, b, c to be in G.P what should be the value of a-b/b-c?

Posted by Guddu Kumar 3 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Rohit Kumar 3 years, 11 months ago

a/b or b/c

ANSWER

Find 'n' If np3 = 30

Posted by Rishvanth A 3 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

How many subset of {} have?

Posted by Vibhanshu Kumar 3 years, 11 months ago

CBSE > Class 11 > Mathematics

4 answers

Mannu Dahiya 3 years, 11 months ago

1

Mayank Babariya 3 years, 11 months ago

1

Varun Shenoy 3 years, 11 months ago

1

Jyoti Kumari Chaudhary 3 years, 11 months ago

1

ANSWER

The value of /￣-16 is

Posted by Prapanchi Talukdar 3 years, 11 months ago

CBSE > Class 11 > Mathematics

3 answers

Mannu Dahiya 3 years, 11 months ago

4i

Vibhanshu Kumar 3 years, 11 months ago

+4,4!

Bishwajeet Kumar 3 years, 11 months ago

✓-16 =✓16*-1 =✓16*i² (-1=i²) =4i Answer is 4i

ANSWER

cos^2A+ cao^2(A+120°)+cos^2(A-120°)=3/2

Posted by Janvi Pandole 3 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

1/0

Posted by Navneet Fulwariya 3 years, 11 months ago

CBSE > Class 11 > Mathematics

3 answers

Sumit Chand 3 years, 9 months ago

Not defined or Infinity

Mannu Dahiya 3 years, 11 months ago

No defined we cannot divide any intergers with 0

Bishwajeet Kumar 3 years, 11 months ago

Not defined We cannot devide any no. with 0.

ANSWER

The minimum value of 4*x+4*1-x is

Posted by Beauty Verma 3 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

y=(sinx^2)^3 find dy/dx

Posted by Manan Lall 3 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

lim x 2 x^ 3 -3x^ 2 +4 x^ 4 -8x^ 2 +16 \\

Posted by Thakur Abhishek Raghuvanshi 3 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Saksham Sharma 3 years, 11 months ago

Nhi pata

ANSWER

3+2sini/1-sini

Posted by Black Knight 3 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Cos^3x + cos^3(2π/3+x) +cos^3(2π/3-x)=3/4cos3x

Posted by Yashika Garg 3 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Aditya Gupta 3 years, 11 months ago

........

ANSWER

Convert -3 radian into degree

Posted by Dipanshu Agrawal 3 years, 11 months ago

CBSE > Class 11 > Mathematics

2 answers

Dipanshu Agrawal 3 years, 11 months ago

Thankyou

Varun Agarwal 3 years, 11 months ago

We convert degree to radians by multiplying it by pi/180

ANSWER

1(_i+i)_15

Posted by Vijay Shinde 3 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Aashay Tembhurne 3 years, 11 months ago

(Assuming the underscore is actually -ve sign) i-i=0 therefore answer is -15

ANSWER

In a company 100 employees were offered for work. Out of them 10 employees offered ground floor only, 10 offered 2nd floor only, 15 employees were offered 1st floor only, 25 were offered 1st and 2nd floor, 15 employees offered ground and 1st floor, 30 employees offered 2nd and ground floor, 60 employees offered 2nd floor. a) the number of employees offered all three floors 1)5 2)3 3)4 4)6 b) the number of employees offered ground floor 1)50 2)60 3)65 4)70 c) the number of employees offered 1st floor 1)40 2)45 3)50 4)55 d) the number of employees offered ground and 1st floor but not 2nd floor 1)10 2)15 3)20 4)25 e) the number of employees who did not offer any of the above floors 1)15 2)10 3)5 4)0

Posted by Aashay Tembhurne 3 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Sidharth Basu 1 year, 8 months ago

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ANSWER

cosA+cosB+cosC=1+4sinA/2 sinB/2 sinC/2

Posted by Angel Pc 3 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Write set of rational numaber ,irrational number in roasted form

Posted by Nafeesa Shameem 3 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

1+3i/1+2i polar form

Posted by Nandeshwar Pandey 3 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

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

Posted by Nandeshwar Pandey 3 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

(ax+cotx) (p+qcosx)

Posted by Nandeshwar Pandey 3 years, 11 months 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, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Ajay Kumar 3 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, 11 months ago

CBSE > Class 11 > Mathematics

2 answers

Gaurav Kumar 3 years, 11 months ago

Ans b

Cilestina Lepcha 3 years, 11 months ago

Ans.b

ANSWER

x square -x-2=0

Posted by Kreteeka Pradhan 3 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Ashok Kandpal 3 years, 11 months 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, 11 months 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, 11 months ago

CBSE > Class 11 > Mathematics

2 answers

Mannu Dahiya 3 years, 11 months 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, 11 months ago

a=0,b=-3

ANSWER

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

Posted by Saloni Devi 3 years, 11 months ago

CBSE > Class 11 > Mathematics

3 answers

Raj Narayan Tiwari 3 years, 11 months 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, 11 months 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, 11 months ago

15

ANSWER

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

Posted by Saloni Devi 3 years, 11 months ago

CBSE > Class 11 > Mathematics

2 answers

Kunal Tanu 3 years, 11 months ago

(x:x=x)

Kishan Mishra 3 years, 11 months ago

{ }

ANSWER

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

Posted by Saloni Devi 3 years, 11 months ago

CBSE > Class 11 > Mathematics

3 answers

Mannu Dahiya 3 years, 11 months 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, 11 months ago

A intersection B ={ }

Chavi Nijhawan 3 years, 11 months 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, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

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

Posted by Saloni Devi 3 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Raj Narayan Tiwari 3 years, 11 months ago

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

ANSWER

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