sec²Θ tanΘ = 2tanΘ
how?
by factoring !!
sec^2 Θ tan Θ - 2 tan Θ = 0
tan Θ(sec^2 Θ - 2) = 0
tan Θ = 0
Θ = arctan 0 = 0 + nπ
or
sec^2 Θ = 2
sec Θ = ± √2
Θ = arcsec [± √2]
what do you get for that ? Make a contribution !
check...I did
MAD
Copyright © 2024 1QUIZZ.COM - All rights reserved.
Answers & Comments
Verified answer
by factoring !!
sec^2 Θ tan Θ - 2 tan Θ = 0
tan Θ(sec^2 Θ - 2) = 0
tan Θ = 0
Θ = arctan 0 = 0 + nπ
or
sec^2 Θ = 2
sec Θ = ± √2
Θ = arcsec [± √2]
what do you get for that ? Make a contribution !
check...I did
MAD