1421424
18571548
16391228
3160624
34546788408629
8408629
7640922.2615
𝑥2 d𝑦+(2𝑥𝑦−𝑥+1)𝑑𝑥 =0
x''(t)-4x'(t)+4x(t)=4e^2t; x(0)=-1, x'(0)=-4
show solution
(a+b)²=
There are 180 degrees in a triangle and so 4 triangles = 4*180 = 720 degrees
5/8 - 120/8 - 5/8 + 30/8
there are 5 dresses. 1 dress is green, what is the probability of picking the green dress at random? give your answer as a decimal
volume of cone with diameter 1250mm and height 500m
