Mathematics, 21.07.2021 01:20 sclifton2014
Simplify the expression using trigonometric identities: sec (–θ) – cos θ.
A) tan(–θ) · sin (–θ)
B) tan(–θ) · sin θ
C) –tan θ · sin θ
D) tan θ · sin θ
Answers: 3
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Simplify the expression using trigonometric identities: sec (–θ) – cos θ.
A) tan(–θ) · sin (–θ)
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