SaikatSengupta 1 1 Algebra and Trigonometry 1. X + 1/X =2 Then find the value of X^121 + (1/X)^6672. If sin¤ + cosec¤ =2 then find the value of (sin¤)^5 +(cosec¤)^7 0 sold Other / Other Other / Other 11 Nov 2018