Which of the following is equivalent to the given expression ?
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Answered by
1
Answer:
B
Step-by-step explanation:
Given,
sec(x)-1/sin^2(x)+cos^2(x)
we know that sin^2(x)+cos^2(x)=1
therefore,
=sec(x)-1/1
=sec(x)-1
Answered by
0
Answer:
sexyxc. cx. ccfjgjghljj LCL flu j
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