bahupad x²-3 ke shunyak gya kijie
(r+1)(3r+9)=$(2r+2)^{2}$
lim sinx-1 / x-1
x->0
(a-1/a)^6 expand
lim sinx-1/xx1
x>1
(r+1)(3r+9)=(2r+2) = $(2r+2)^{2}$
3.55÷5.5
[1 -1 -2 -3][4 1 0 2][ 0 3 1 4][0 1 0 2]find the rank of matrix[4 1 0 2][ 0 3 1 4][0 1 0 2]find the ra...
(a-1/a)^6 expand it
47-(-12)-18