Establish the identity.cot ? ? sec ? = csc ?
What will be an ideal response?
cot ? ? sec ? = 
? 
= 
= csc ?
Mathematics
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Find the sum of the series as a function of x.
A. - 
B. 
C. - 
D. 
Mathematics
Solve.A signal is made by placing 3 flags, one above the other, on a flag pole. If there are 6 different flags available, how many possible signals can be flown?
A. 18 B. 216 C. 20 D. 120
Mathematics
Write the number in decimal notation.Fifty-six hundredths
A. 56 B. 50.6 C. 0.56 D. 0.056
Mathematics
Solve the system by the substitution method.x2 = y2 + 39x - y = 3
A. {(8, 5)} B. {(-8, 5)} C. {(8, -5)} D. {(-8, -5)}
Mathematics