Question #73b3b
1 Answer
Feb 24, 2018
Explanation:
#"using the "color(blue)"trigonometric identity"#
#•color(white)(x)cscx=1/sinx#
#rArrcsc(pi/3)=1/sin(pi/3)=1/(1/2)=2#
#"using the "color(blue)"trigonometric identity"#
#•color(white)(x)cscx=1/sinx#
#rArrcsc(pi/3)=1/sin(pi/3)=1/(1/2)=2#