Zen X.
asked • 02/20/17Trigonometric identities
Use the trigonometric identities to write each expression in terms of a single trigonometric function. A. Sin^2 D. (tan^2 +1)Sin^2 Cos^2 B. cot +1 E. 1+ 1 tan +1 cot^2 C. Sin^2 +cos^2 F. 1-sin^2 Csc
More
1 Expert Answer
Kenneth S. answered • 02/20/17
Tutor
4.8
(62)
Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
a. not meaningful (mistyped)
d. 1 + tan2x = sec2x ...one of the Pythagorean identities. your typing is wrong (there's no argument for the trig function
b. not meaningful
e. not meaningful
c. = 1; the basic Pythagorean identity in trigonometry
In future, only submit one question at a time, and take greater care to type correctly.
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
Zen X.
Cos^2
B. cot +1 E. 1+ 1
tan +1 cot^2
C. Sin^2 +cos^2 F. 1-sin^2
Csc cos^2
02/20/17