Sin^-¹ 3/5 - cos^-¹ 63/65= 2tan^-¹ 1/5
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Answer:
secq + tanq = cos sin θ 1− θ
Step-by-step explanation:
- Sin^-¹ 3/5 - cos^-¹ 63/65= 2tan^-¹ 1/5
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