cosA/1- tanA + sin A / 1-cotA = sin A + cos A
Answers
Answered by
14
Hope u understood the step
To take - common from denominator
To take - common from denominator
Attachments:
Answered by
3
cosA/1-sinA/cosA+sinA/1-cosA/sinA
cos^2A/cosA-sinA+sin^2A/sinA-cosA
cos^2A-sin^2A/cosA-sinA
(cosA-sinA)(cosA+sinA)/(cosA-sinA)
cosA+sinA
cos^2A/cosA-sinA+sin^2A/sinA-cosA
cos^2A-sin^2A/cosA-sinA
(cosA-sinA)(cosA+sinA)/(cosA-sinA)
cosA+sinA
Similar questions