Write each expression in factored form as an algebraic expression of a single trigonometric function.1 - sin3x
A. (1 - sin x)(1 + sin x + sin2x)
B. (1 - sin x)3
C. (1 - sin x)(1 - 2 sin x + sin2x)
D. (1 - sin x)(cos x + sin2x)
Answer: A
Mathematics
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Using Green's Theorem, find the outward flux of F across the closed curve C.F = sin 3yi + cos 9xj ; C is the rectangle with vertices at (0, 0), 
, 
, and 
A. - 
?
B. 0
C. - 
?
D. 
?
Mathematics
Evaluate.(-13)(19)
A. 234 B. -266 C. -234 D. -247
Mathematics
Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges.5 + 30 + 180 + ... + 5 ? 6n-1 + ...
A. 
; 
B. 
; series diverges
C. 
; 1
D. 
; series diverges
Mathematics
Give the quadrant in which the point is located.(- 
, - 
)
A. Quadrant I B. Quadrant II C. Quadrant IV D. Quadrant III
Mathematics