MathDB
Problems
Contests
National and Regional Contests
Canada Contests
Canadian Open Math Challenge
1997 Canadian Open Math Challenge
7
COMC 1997 #7
COMC 1997 #7
Source:
June 8, 2017
Problem Statement
Determine the minimum value of
f
(
x
)
f (x)
f
(
x
)
where f (x) = (3 sin x - 4 cos x - 10)(3 sin x + 4 cos x - 10).
Back to Problems
View on AoPS