What is the exact value of the trigonometric expression?
tan (7π/4)
a) -√2/2
b)1
c)-...
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Mathematics, 27.07.2021 05:30 Aysha1311
What is the exact value of the trigonometric expression?
tan (7π/4)
a) -√2/2
b)1
c)-1
d)√2/2
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Answers: 2
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