Question

if tanx+ cot x=6 find the value of tan^2+,cot^2x​

Answer 1

Hope this answer helps you

Answer 2

Step-by-step explanation:

tanx + cotx = 6 and to find tan ^2x = ? , cot ^2x = ?

then,

tanx = 6 - cotx

or, tan^2x = ( 6 - cotx ) ^2

or, tan^2x = 36 - 12. cotx + cot ^2x

●tan^2x = cot ^2x - 12.cotx + 36

and

cotx = 6- tanx

or, cot^2x = ( 6 - tanx ) ^2

or, cot ^2x = 36 - 12. tanx + tan^2x

●cot^2x = tan ^2x - 12 tanx + 36