SOLUTION: Use the Fundamental Trigonometric Identities listed above and their alternate forms to prove the following
identities.
tanΘsinΘ+cosΘ=secΘ
Algebra ->
Trigonometry-basics
-> SOLUTION: Use the Fundamental Trigonometric Identities listed above and their alternate forms to prove the following
identities.
tanΘsinΘ+cosΘ=secΘ
Log On
Question 853616: Use the Fundamental Trigonometric Identities listed above and their alternate forms to prove the following
identities.
tanΘsinΘ+cosΘ=secΘ Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! tanΘsinΘ+cosΘ=secΘ
-------
(sin^2/cos) + cos = 1/cos
-------
Multiply thru by cos to get:
sin^2 + cos^2 = 1
--------
1 = 1
---------------------
Cheers,
Stan H.
=====================
(