PASUPULETI GURU MAHESH
Last Activity: 9 Years ago
GIVEN FUNCTION p { margin-bottom: 0.25cm; line-height: 120%; }
F(X)=3SINroot OF Π2/16-X2
p { margin-bottom: 0.25cm; line-height: 120%; }Πp { margin-bottom: 0.25cm; line-height: 120%; }Π =Π2/16-X2>0
=(Π/4)2-X2>0
=(X-Π/4)(X+Π/4)>0
X BELONGS TO (-INFINITY,-Π/4)U(+INFINITY,+Π/4)
THERE FORE DOMAIN R-(-Π/4,Π/4) WHETHER YOU CHECK
THEN DOMAIN OF F IS BETWEEN THE -1,+1