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1 > Solve the following equation for " x " - 16 x 6 - 24 x 4 + 10 x 2 - 1 = 1/8 x 2 > The positive reals " x " , " y " , " z " satisfy the following equation - x 2 + x y + y 2/3 = 25 y 2/3 + z 2 = 9 z 2 + z x + x 2 = 16 ...
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If the complex sequence of numbers z0, z1, z2........satisfy z_0=i+\frac{1}{137} and for n≥1 z_{n+1}=\frac{z_n+i}{z_n-i} then find the value of z2007 ...
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this thread is only for integration sums............ AND YA FORGOT TO TELL ALL TARGETIT USERS, I HAVE COPIED ALL THESE SUMS. SO KISIKO GAALI DENA HAIN YA KUCH KEHNA HAIN, PLEASE VISIT http://targetiit.com/profile711.html AND ...
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1 > Solve the following equation for " x " - 16 x 6 - 24 x 4 + 10 x 2 - 1 = 1/8 x 2 > The positive reals " x " , " y " , " z " satisfy the following equation - x 2 + x y + y 2/3 = 25 y 2/3 + z 2 = 9 z 2 + z x + x 2 = 16 ...
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Show that the number 510-310 is divisible by 11 ...
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By now, it's over - the heat has gone away! All my batchmates have now decided to join the colleges/branch of their choice in reputed institutes.... Post here where u are going, and branch. My college - ISI (B-STAT). Best of ...
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By now, it's over - the heat has gone away! All my batchmates have now decided to join the colleges/branch of their choice in reputed institutes.... Post here where u are going, and branch. My college - ISI (B-STAT). Best of ...
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Can someone pls tell me why there is this sudden craze for ECE .. its cut-off requirement has drastically increased in almost all colleges. And a lot of students are opting for that. Is there any particular reason as such ? ...
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find the period of following function: f(x+\lambda ) = 1 + \sqrt{2f(x) - f^{2}(x)} i have a doubt in answer ...
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This is a question that came in our 2007 midsem which i have no clue how to do. Question : A particle follows a trajectory given as R = Aθ, where θ is the polar angle.in a horizontal plane. The trajectory is such that the w ...
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This is a question that came in our 2007 midsem which i have no clue how to do. Question : A particle follows a trajectory given as R = Aθ, where θ is the polar angle.in a horizontal plane. The trajectory is such that the w ...
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find : limit x tends to infinity ( ( root of ( x + root x ) ) + root x ) ...
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Happy Bday to our mentor MANISH SIR [1] aaj sir ka bday hai *Image* ...
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find the value of summation \sum_{r=0}^{2008}\left [ \frac{2^r}{3} \right ] \\ \\\textup{where [.] is GIF} ...
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if f(x) is continuos from R→R and attains only irrational values l *Image* then= plz help me out ...
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*** Q3 is dbt only.....rest i have done... *** Q1 Determine sign of roots of equation x2+(3-2a)x-3a+2=0 Q2 If a,b,c are odd integers prove that both roots of ax2+bx+c=0 can not be rational Q3 ax2+bx+c=p has both roots integer ...
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if f(x) is continuos from R→R and attains only irrational values l *Image* then= plz help me out ...
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if f(x) is continuos from R→R and attains only irrational values l *Image* then= plz help me out ...
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if a function f: R→A given by f(x) = ex-e-|x|/ex+e|x| is surjection, find A ...
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A particle starting frm rest moves in a st. line with acc. as shown in the a - t graph . Find the distance in m travelled by the particle in the first four seconds frm start of its motion. *Image* ...
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A particle starting frm rest moves in a st. line with acc. as shown in the a - t graph . Find the distance in m travelled by the particle in the first four seconds frm start of its motion. *Image* ...
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Happy Independence Day to all!! ...
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if a function f: R→A given by f(x) = ex-e-|x|/ex+e|x| is surjection, find A ...
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A particle is thrown over a triangle from one end of a horizontal base and grazing the vertex , it falls on other end of base . If a nd b r base angles and q the angle of projection , prove tan q = tan a + tan b ........ ...
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HELLO ALL. THIS THREAD IS A REVIVAL OF b555 ' S INTEGRATION SIKHO THREAD. THAT HAS BEEN A VERY SUCCESSFUL THREAD , PARTICIPATED BY MANY TIITians. BUT , STILL MANY QUESTIONS OF THAT THREAD ARE REMAINING PENDING. SO, I'M POSTIN ...
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if 4 real nos p, q, r & s are such that, pr=2(q+s) prove, at least one of the 2 foll eqns x2+px+q=0 and x2+rx+s=0 my approach: i found out the discriminant of the 2 which came to be as p2-4q and r2-4s now one must be positive ...
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if p and q are the 2 roots of the eqns a(x2-x)+x+5=0. If a1 and a2 are the two values of a for which the roots p and q are related by p/q + q/p = 4/5 theb find the value of a1/a2 + a2/a1 my answer: without even calculating ca ...
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let f(x) = ([a]2-5[a]+4)x3 - (6{a}2-5{a} + 1)x - (tanx)sgnx, be an even function for all x belongs to R, then sum of all possible values of "a" is (where [] and {} denotes greatest integer function and fractional part functio ...
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