express all the ratios in term of cosines
Answers
Answered by
1
Sinx = 1-cos^2x
Tanx=1-cos2x/ cosx
Secx=1/cosx
Cosecx= 1/sinx
Cotx= 1/tanx
Its easy last two you can find i believe .
Tanx=1-cos2x/ cosx
Secx=1/cosx
Cosecx= 1/sinx
Cotx= 1/tanx
Its easy last two you can find i believe .
Answered by
1
FIRST A FALL
SINX=1-COS``2X
THEN
TANX=1-COS2X/COSX
THEREFORE
SECX=1/SINX
AFTER
COTX =1/TANX
HOPE YOU UNDERSTAND
AND HELP YOU
SINX=1-COS``2X
THEN
TANX=1-COS2X/COSX
THEREFORE
SECX=1/SINX
AFTER
COTX =1/TANX
HOPE YOU UNDERSTAND
AND HELP YOU
Similar questions