Prove that: (i) cot A . tan A= sin A; (ii) sin^2 taeta (1+cot^2 taeta)=1; (iii) cos^2 taeta (1+tan^2 taeta) =1;​

By Ivy

Prove that: (i) cot A . tan A= sin A; (ii) sin^2 taeta (1+cot^2 taeta)=1; (iii) cos^2 taeta (1+tan^2 taeta) =1;​

About the author
Ivy

1 thought on “Prove that: (i) cot A . tan A= sin A; (ii) sin^2 taeta (1+cot^2 taeta)=1; (iii) cos^2 taeta (1+tan^2 taeta) =1;​”

  1. Answer:

    stie7okhdkhskysoydoudiyditsiydiysoydoudupfouudupduodisikysisosodldisiysisidiysiyysykufdiyysiydhkatie7okhdkhskysoydoudiyditsiydiysoydoudupfouudupduodisikysisosodldisiysisidiysiyysykufdiyysiydhkautsiysisisitssyistiitssititsstitssitoyssoysoyodudououduooydodoeoydodoudodoudouudododod

    Reply

Leave a Comment