349 reputation
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visits member for 1 year, 11 months
seen Sep 15 at 12:15

Jul
2
awarded  Curious
Jun
21
accepted Linearly independent elements over a vector space over $\mathbb R$.
Jun
19
comment Matrix of T w.r.t. B is Diagonal or upper triangular.
@ Gerry Myerson , then matrix of T will be diagonal with diagonal enteries [$C_1, C_2.... C_n$]
Jun
19
asked Matrix of T w.r.t. B is Diagonal or upper triangular.
Apr
10
comment how to find roots of cubic equation with unknown real coefficient
@ Alex Becker in my equation coefficient a, b, c, d are very large so here calculation are very complex, ,is there any another way to find roots??
Apr
10
comment how to find roots of cubic equation with unknown real coefficient
@ Lucian in my equation coefficient a, b, c, d are very large ,is there any another way to find roots because here calculation are very complex?
Apr
10
asked how to find roots of cubic equation with unknown real coefficient
Mar
30
asked how to find family of curve with a maxima and minima
Mar
28
accepted integration of polynomial p(x)/Q(x)
Mar
28
comment integration of polynomial p(x)/Q(x)
@ thanks sir.....
Mar
28
comment integration of polynomial p(x)/Q(x)
@ ABC how to get the above partial fraction...
Mar
28
comment integration of polynomial p(x)/Q(x)
@ Jik we can integrate it by partial fraction but in my question n is unknown so i can't get its partial fraction...
Mar
28
asked integration of polynomial p(x)/Q(x)
Dec
27
awarded  Yearling
Dec
5
awarded  Tumbleweed
Jun
22
comment what is degree of minimal polynomial?
@ julien how to use least common multiple. please guide me...
Jun
22
revised what is degree of minimal polynomial?
added 54 characters in body
Jun
22
comment Linearly independent elements over a vector space over $\mathbb R$.
@ fuglede, I get $a_n W_n =0 $, so, $W_i$ are L.I. when n is even or odd... Am I right...
Jun
22
comment Linearly independent elements over a vector space over $\mathbb R$.
@ fuglede, when n is odd $a_1+a_n=0 $, Since $u_i$ are L.I., case 2) should be right...
Jun
22
accepted Determine the trace and determinant of a block upper triangular matrix