Verify the identity.sec x + tan x = 
What will be an ideal response?
sec x + tan x = 
+ 
= 
= 
? 
= 
= 
= 
Mathematics
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Compute.5 - 1.6 + 1.6689
A. 1.7311 B. 8.2689 C. 6.5089 D. 5.0689
Mathematics
Find the work done by F over the curve in the direction of increasing t.F = 6yi + 
j + (6x + 5z)k; C: r(t) = ti + t2j + tk, 0 ? t ? 2
A. W = 59 + 20
B. W = 38 + 20
C. W = 0
D. W = 38 + 
Mathematics
Evaluate the series.
A. 40 B. 14 C. 34 D. 54
Mathematics
Find the exact value under the given conditions.sin ? = 
, 
< ? < ?; cos ? = 
, 0 < ? < 
Find cos (? - ?).
A. 
B. 
C. 
D. 
Mathematics