If sin (B) = -1/4 with B in QIII, find csc (B/2). August 20, 2021/in /by dennoh If sin (B) = -1/4 with B in QIII, find csc (B/2). Thanks for installing the Bottom of every post plugin by Corey Salzano. Contact me if you need custom WordPress plugins or website design. https://onlineessayforum.com/wp-content/uploads/2021/07/LOGO-300x75.png 0 0 dennoh https://onlineessayforum.com/wp-content/uploads/2021/07/LOGO-300x75.png dennoh2021-08-20 14:36:022021-08-20 14:36:02If sin (B) = -1/4 with B in QIII, find csc (B/2).