From a group of 7 men and 6 women, five persons are to be selected to
form a committee so that at least 3 men are there on the co...
8 - 3 5 over 8
sin 2x/sin 3x + cos 2x/ cos 3x
879*15
e^x
convert it to natural log
908*512
(x+1)^2 = 9
-x+1=-5
