Show that the equation is an identity.sec(tan-1 x) = 
What will be an ideal response?
tan2? + 1 = sec2? is the Pythagorean Identity
So sec ? = 
for - 
? ? ? 
Let ? = tan-1 x. Then sec(tan-1 x) = 
= 
Mathematics
You might also like to view...
Express the repeating decimal as a quotient of integers. If possible, reduce to lowest terms.0.
A. 
B. 
C. 
D. 
Mathematics
Write the fraction in simplest form. Assume that all variable factors in the denominator are not equal to zero.
A. 
B. 16xy
C. 16x6y2
D. 
Mathematics
Find the exact value. If the value of the function is not defined, write undefined.tan(-7?)
A. 1 B. -1 C. Undefined D. 0
Mathematics
Find the union of the two sets.{1, 11} ? {1, 4, 9}
A. ? B. {1} C. {4, 9, 11} D. {1, 4, 9, 11}
Mathematics