x^2 dy/dx + 3y^2= x^2y^2
64 - 27x cubed
999^999÷999^(-999)=135470731389547384371360718436419457378209132394946122718274141054640823861867816705398632346191906549949051385...
Prove that sin8x-sin5x/cos7x+cos6x
=sunx+cosx.tan(x/2)
412,44+201,6x=(375,9+16,52x)/x
2 4/12+3 2/6=
Consider the poset D_45 = {1, 3, 5, 9, 15, 45}. Is this a lattice? If yes, is it complemented? Is it bounded? Find the greatest an...
a pyramid-shaped roof on a house has a height of 6 meters and a volume of 180 cubic meters. what is the area of the roof's rectang...
Find Eigen values ,vectors and Modal matrix for matrix A = [
8 −6 2
−6 7 −4
2 −4 3
]
