allerySec θ అనేది ఏ త్రికోణమితి నిష్పత్తి యొక్క వ్యుత్క్రమం?
Acos θ
Btan θ
Ccosec θ
Dsin θ
Answer & Solution
Correct answer: A. cos θ
సికెంట్ (Secant) అనేది 1 ని కొసైన్తో భాగించగా వచ్చేది, అంటే కర్ణం బై ఆసన్న భుజం.
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