Recent questions tagged math

Find the equation of ellipse whose foci are at (2,4) and (2,8) and semi min

asked Feb 2, 2020 by singhanurag7320983058

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f'(x) less than or equal to 2 and f differentiable for x belongs to R. If f

asked Feb 1, 2020 by sidhant1112

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The vertices of a triangle are A(1,4,2),B(-2,1,2),C(2,3,-4)find the angles

asked Feb 1, 2020 by klalitha294

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Find the maximum and minimum values of x4 +2x3-3x2-4x+4

asked Jan 31, 2020 by remyamol707

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Using matrices solve the questions .x+y+2z=4 2x-y+3z=9 3x-y-z=2

asked Jan 31, 2020 by remyamol707

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Active angle between XY=2and y^2=4x

asked Jan 30, 2020 by asharanikonathala

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The equation of the circle having centre -1,2 and passing through the point

asked Jan 30, 2020 by pranayladhe000

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if f(x)={[x]/x if x not equal to 0 0 if x=0 thepoint of discont

asked Jan 30, 2020 by bramykiru262002

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a recruitment team is selecting the candidates from class containing 28 gir

asked Jan 30, 2020 by iffat.phy17

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What is the probability of getting either a seven or six when roll two dice

asked Jan 30, 2020 by iffat.phy17

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show that (alpha)2+(beta)2+(gamma)2=1

asked Jan 30, 2020 by masroorayeshamasroor

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a rectangle has a perimeter of 15 metre the length is 6 more than twice its

asked Jan 29, 2020 by raosahebdeshmukh100

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(b) Find the equation of the circle which passes through the points (2, 3),

asked Jan 29, 2020 by ankush.kedia09

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ydx-xdy =(x^2+y^2)dx

asked Jan 28, 2020 by muthyalapavani786

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The temperature was -4 it increased by 6 what was the temperature

asked Jan 28, 2020 by skulurabbi28

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Prove that Tan inverse((2sin2x) /(1+2cos2x)) -1/2sin inverse((3sin2x) /(5+4

asked Jan 28, 2020 by debnathdey3

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Find the distance of the point (2, 2,-1) from the line (x+1)/2=(y+1) /2=z/

asked Jan 28, 2020 by arunrknpalani

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A window is in the form of a rectangle surmounted by a equilateral triangle

asked Jan 28, 2020 by arunrknpalani

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the rate of decay a certain substance is directly proportional to the amoun

asked Jan 27, 2020 by mrunalsaste

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The mean weight of 8 numbers is 15, If each number is multiplied by 2 , wha

asked Jan 27, 2020 by chaudharyharsh8118198

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IF 20 lines are drawn in a plane such that no two of them are parallel and

asked Jan 27, 2020 by moladadawan94

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a) For the symmetric matrix 2 4 5 3 8 4 9        

asked Jan 27, 2020 by aneedrarosegeorge

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(x^2y-x^2)dx+(xy^2-y^2)dy=0

asked Jan 27, 2020 by ay8621327

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How many arrangement of the letters of the word EAMCET can be formed by us

asked Jan 26, 2020 by moladadawan94

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Number of diagonals of a six sided polygon?

asked Jan 26, 2020 by moladadawan94

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A trapezium with its parallel sides in the ratio 11: 3 is cut off from a re

asked Jan 26, 2020 by ripusingh01

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If the letters of the word ALGORITHM is arranged in a row, how many ways it

asked Jan 26, 2020 by bijusreeja94

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1. Prove that the diagonal elements of a skew-symmetric matrix with all ent

asked Jan 26, 2020 by sahuashish1097

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Awol 12 metre long 36 and 30 cm is to be concerted using brink bricks of te

asked Jan 25, 2020 by simrantolani2019

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bansi has three times as many 2 rupee coin as he has 5 points if he has in

asked Jan 24, 2020 by tahreemkn7866

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exapand log(1+x) by maclaurins series

asked Jan 24, 2020 by pj615972

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How many commuter of a five person with a chair person can be selected from

asked Jan 23, 2020 by seifuddinsaifee

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How many comited of a five person with a chair person can be selected from

asked Jan 23, 2020 by seifuddinsaifee

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How many natural numbers less than thousand can be formed with the digit 1,

asked Jan 23, 2020 by ultimateneetu

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(i) There are 2 men, 3 women and 3 children in family Y. The daily requirem

asked Jan 23, 2020 by garimasethi.cse

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10 cat eating 10 rat in 20 second when 100 cat how much eating rat in 100 s

asked Jan 22, 2020 by dattuapex124

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9. In a class of 100 students, if 30 like English and 40 like History, then

asked Jan 22, 2020 by bhargu402

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Find area bounded by y=x^2+5,y=x^3,and at x=1,x=2

asked Jan 22, 2020 by priyankaparashar22

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There are 6 marbles ina bag with number 1to6 marked on each of them . What

asked Jan 22, 2020 by malarvizhi0957

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5. P, is a basis for polynomials of degree 2. ie. It contains a constant,

asked Jan 21, 2020 by chahalnainc09

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How to calculate mean deviation

asked Jan 21, 2020 by punamshambharkar724

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The mean and standard deviation from 20 observation are 15 and 10 respectiv

asked Jan 21, 2020 by punamshambharkar724

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If one angle of a triangle is equal to the sum of other two show that the t

asked Jan 21, 2020 by anilmaheshewari

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2a^2+2b^2+1 value of a=0 b=-1

asked Jan 21, 2020 by 8360775107k

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A fast train takes 3 hours less than a slow train for a journey of 900 km,

asked Jan 21, 2020 by annamalai.bobby

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Integrate the following:integration of dx÷x to the power n(x+1)

asked Jan 21, 2020 by somusomashekarr09

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Find the inverse of the given matrix by elementary column transformation A=

asked Jan 20, 2020 by riyasharma19306

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In the method of factorisation of an algebraic expressions which of the fo

asked Jan 20, 2020 by kasarlavishishtareddy

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A paticle starting with a given velocity moves for 3 secs with constant acc

asked Jan 19, 2020 by manisha2000roy

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Form the differential equations representing the family of curves y=A÷x +5

asked Jan 19, 2020 by dollmadan1106

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