875 divided by40 ans in fraction
7-2-3
0.003 as a percentage
((2+5\sqrt(5)))/(4)=(1)/(2)*(3+2\sqrt(5))*x*((1)/(2))
5y-5>22y5
2(x-3)=10
((2+5\sqrt(5)))/(4)=(1)/(2)*(3+2\sqrt(5))*x*(sin30)
5y-5>2y+5
x-3/x+4>0
ycos(x-y) en p=(0, $\pi$ /3)