Incorrect URL accessed!!!!

Rohan Rohilla 5 years, 3 months ago

Tan65

ANSWER

PT sinB-sinC/cosB.cosC+sinC-sinA/cosC.cosA+sinA-sinB/cosA.cosB

Posted by Naveen Rajasekar 5 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

combinations is in maths

Posted by Vaishu Sahu 5 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Pawan Yadauvanshi 5 years, 3 months ago

Yes

ANSWER

Find the conjugate of (5+underroot2)³

Posted by Rudransh Dhasmana 5 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

(26+15√3)^2/3-(26+15√3)^-2/3

Posted by Akanksha Bhadoria 🙃🙃 5 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

find the radian measure corresponding to 5degree37minute30second

Posted by Madhur Prajapati 5 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Pragati Kashyap 5 years, 3 months ago

=5°+37'+30'' =5°+37'+(30×1/60)' =5°+37'+(1/2)' =5°+(75/2)' =5°+(75/2×1/60)° =5°+(5/8)° =(45/8)° =(45/8×π/180)radian =π/32 radian

ANSWER

what is permutation ?

Posted by Vaishu Sahu 5 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Yogita Ingle 5 years, 3 months ago

A permutation is defined as an arrangement in a definite order of a number of objects taken some or all at a time. Counting permutations are merely counting the number of ways in which some or all objects at a time are rearranged. The convenient expression to denote permutation is defined as “ ⁿP_r”.

The permutation formula is given by,

P_r = n!/(n-r)! ; 0 ≤ r ≤ n

ANSWER

Sin(pi+theta)Sin(pi-theta)cosec^2theta

Posted by Yogeshwara .V 5 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Shweta Gupta 5 years, 3 months ago

Sin(pi+ theta)= -sin theta. becoz in third quadrant sin is -ve Sin(pi- theta)= sin theta. becoz in 2nd quadrant sin is +ve Sin( pi+theta)Sin(pi-theta)cosec^2theta = - sin theta×sin theta(cosec^2 theta) = -sin^2theta × cosec^2theta = -1 Ans=-1

ANSWER

2 sin2A- 8 CosA sin^3 A = ?

Posted by Vaishnavi Dandotiya 5 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

J I your valuable 6g

Posted by Himanshu Choudhary 5 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

The order of null set is --

Posted by Mehak Dangoria 5 years, 3 months ago

CBSE > Class 11 > Mathematics

3 answers

Ayush.L .Nair 5 years, 3 months ago

{}

Lakshmi Lakshmi 5 years, 3 months ago

(0)

Himanshu Choudhary 5 years, 3 months ago

Xes

ANSWER

3x4-5x2+7 f(x-1)find

Posted by Kritika Rani 5 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What is use of probility in our life

Posted by Anurag Rathor 5 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Sai Sankar Jena 5 years, 3 months ago

See my friend, It was made to get to know the assumptions or the predictions of certain objects or events which we call it. First. In lower classes u have been taught about only dices,numbers or coins. Bur,further in 11th and 12th u will find probability between sets between many data in corporate world.hope u find it usefull

3Thank You

ANSWER

Hi guys in this online class am not able to understand this functions can anyone recommend a good youtube channel

Posted by Tamanna Mahakhud 5 years, 3 months ago

CBSE > Class 11 > Mathematics

5 answers

Aarohi Singh 5 years, 3 months ago

Vedantu maths channel

Exquisite Lo.. 5 years, 3 months ago

You should try unacademy's channel if you're focusing for Jee/neet

Sathi Gupta 5 years, 3 months ago

EDU Mentra

Sathi Gupta 5 years, 3 months ago

Physics class wallah

3Thank You

Reena Ramesh 5 years, 3 months ago

Exam fear is easy to understand

4Thank You

ANSWER

What is the domain of 1/sqrt(1-x^2)

Posted by Tamanna Mahakhud 5 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Monika Gautam 5 years, 3 months ago

domain is x€(-1,1)

ANSWER

FS = 1/2mv^2-1/2mu^2

Posted by Vishnu Ps 5 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Can anyone tell what is "Hardy-ramanujan number" Also give an example

Posted by Vivek Kumar 5 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Sai Sankar Jena 5 years, 3 months ago

Sum of two different cubes in two different ways for example 1729 = 10cube +9 cube, 12 cube + 1 cube

ANSWER

The value of 1+2i+3i ^2 / 1-2i+3i^2 is

Posted by Shubham Bisht 5 years, 3 months ago

CBSE > Class 11 > Mathematics

2 answers

Sai Sankar Jena 5 years, 3 months ago

U can make groups like (1+3isquare)+2i/(1+3i square)-2i Further rationalise it

Bhushan Lal Sahu 5 years, 3 months ago

Ans is i

ANSWER

Any lover of mathematical ??

Posted by Lucky Chaudhary 5 years, 3 months ago

CBSE > Class 11 > Mathematics

5 answers

Sathi Gupta 5 years, 3 months ago

I too

Vivek Kumar 5 years, 3 months ago

Mathematics.....

Vivek Kumar 5 years, 3 months ago

Y...

Lucky Chaudhary 5 years, 3 months ago

Bro i am a girl

Akash Pandey 5 years, 3 months ago

Yup bro

ANSWER

Period of sin^2 x + cos^6 x

Posted by Black Belt 5 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

A =( 1,2,0,-1) B = { 1,3,-1,-3 } . f:A=B f (x) px+q .If {(1,1) ,(2,3) ,(0,-1),(-1,-3)} then find the value of p and q

Posted by Riya Nirala 5 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Deleted portion of maths??

Posted by Lucky Chaudhary 5 years, 3 months ago

CBSE > Class 11 > Mathematics

4 answers

Lucky Chaudhary 5 years, 3 months ago

Thanks sathi gupta

Sathi Gupta 5 years, 3 months ago

cbseacademic.nic.in . u can see here also

Sathi Gupta 5 years, 3 months ago

1. Statistics  Analysis of frequency distributions with equal means but different variances. 2. Probability  Axiomatic (set theoretic) probability, connections with other theories of earlier classes