Question

identify all equivalent forms of : sec^2(x)+3tant-11

Answer 1

sec^2(x)+3tan(x)-11 sorry

Answer 2

wow!!! it's too large!! how ??
replace sec^2 = tan^2+1 is 1st
replace sec= 1/cos is 2nd
replace tan = sin/cos but keep sec there is 3rd and so on....

Answer 3

I can manipulate 11 = 1+ 10 and then 1 = sin^2 +cos^2
ha!! ridiculous question!!