Establish the identity.
+ 
= 2 sec t
What will be an ideal response?
+ 
= 
= 
= 
= 2 sec t.
Mathematics
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Find the first few nonzero terms of the Maclaurin series for the given function.f(x) = e5x 
A. 2 + 
x + 
x2 + 
x3 + . . .
B. 1 + 
x + 
x2 + 
x3 + . . .
C. 1 - 
x + 
x2 - 
x3 + . . .
D. 1 + 
x + 
x2 + 
x3 + . . .
Mathematics
Provide an appropriate response.Find the quotient. 
A. 178 B. 178 R65 C. 178.203125 D. 5.61157387
Mathematics
Evaluate the expression.Let x = 5, y = -1. Evaluate 
.
A. 
B. 
C. 
D. 
Mathematics
Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.cos ? = 
, 0 < ? < 
Find cos 
.
A. 
B. 
C. 
D. 
Mathematics