Raymond B. answered • 12/06/25
Tutor
5
(2)
Math, microeconomics or criminal justice
sin(u+v) = sinucosv + sinvcosu
sinucosv = sin(u+v) - sinvcosu
Cesar G.
asked • 11/30/23Fill in the blank to complete the trigonometric formula. sin u cos v =
Fill in the blank to complete the trigonometric formula.
sin u cos v =
More
3 Answers By Expert Tutors
Mark M. answered • 11/30/23
Tutor
4.9
(955)
Retired math prof. Very extensive Precalculus tutoring experience.
sin(u + v) = sinucosv + cosusinv
So, sinucosv = sin(u + v) - cosusinv
Mark M.
tutor
OK, thanks for finding the error.
Report
12/06/25
depends on the relationship between u and v
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.
Raymond B.
nope. try again. You got two signs wrong, an arithmetic mistake, much like Stephen Hawking pointed out to Prof. Shelly Cooper on the Big Bang show12/06/25