

MCQOPTIONS
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1. |
The maximum value of the function |
A. | = sin(x).cos(2y).cos(x + 2y) + sin(2y).cos(x + 2y).cos(x) in the region x=0; y=0; x+2y = 3 |
B. | 90 |
C. | cos(1) |
D. | sin(1).cos(1) |
Answer» E. | |