Prove that
8 sin 4 θ = 3 + cos 4 θ - 4 cos 2 θ
Aliu the trader had to sell a large basket of fruits at 22.5% less than the original price. If he sold the basket of fruits for 22...
225/64*36
-7x-{-15y}-{-2x}+{-6y}
draw two tangent from a point p to a circle of radius 3cm . if its distance from the centre is 10cm measure the lengths of the tan...
3(2x+y)+4(x+2y)
(3*2^2)^-2
1440*x=1920
find the area of a circle given by the equation = x^2 + y^2 + 4x + - 6y - 3.
