Differentiate the following functions w.r.t x i) tan^-1(xsina/1-xcosa) ii) cos^-1{(3cosx - 4sinx)/5} Share with your friends Share 3 Umer Faroque answered this Hope this will help!! 16 View Full Answer Anuj Singh answered this Tan ^-1(xsina/1-xcosa) diffrencal -3 Saksham Goyal answered this Help 3