write the values of x for which tan-1 (1/x)=cot-1 x holds



Dear Student,

let tan-1(1x)=A.........................................(1)and cot-1x=B...........................................(2)From (1), we havetan-1(1x)=A1x=tan Atan A=1x=PerpendicularBasecot A=BasePerpendicular=x1=xcot A=xA=cot-1xbut cot-1x=B (from (2))A=Bso, It is independent of the value of x x can take any real value or xR 

Hope this information will clear your doubts about topic.       

If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.       

Keep posting!!       

Regards   
 

  • 5
What are you looking for?