cosec2x+c\operatorname{cosec}^{2} x+ccosec2x+c
−cosec2x+c-\operatorname{cosec}^{2} x+c−cosec2x+c
ln∣cosecx∣+c\ln |\operatorname{cosec} x|+cln∣cosecx∣+c
ln(sinx)+c\ln (\sin x)+cln(sinx)+c