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1 − cos²θ ꯍꯥꯌꯕꯥ ꯑꯦꯛꯁꯞꯔꯦꯁꯟ ꯑꯁꯤ ꯀꯔꯤꯅꯣ?

A1
Bsin²θ
Ccos²θ
Dtan²θ
Answer & Solution
Correct answer: B. sin²θ
ꯁꯤꯟ ꯁ꯭ꯀꯣꯌꯥꯔ ꯄ꯭ꯂꯥꯁ ꯀꯣꯁ ꯁ꯭ꯀꯣꯌꯥꯔꯗ ꯑꯁꯤ 1ꯒꯥ ꯃꯥꯟꯅꯩ ꯑꯃꯨꯛ ꯍꯟꯅꯥ ꯁꯦꯃꯗꯣꯛ-ꯁꯦꯃꯖꯤꯟ ꯇꯧꯕꯅꯥ ꯁꯤꯟ ꯁ꯭ꯀꯣꯌꯥꯔ ꯊꯦꯇꯥ ꯄꯤ꯫
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