INVERSE TRIGONOMETRY 12TH CBSE NCERT 2.1 QUESTION 1 SOLUTION
Find The Principal Values Of The Following:
- sin-¹(-1/2)
Solution:
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2.1 Question 2Cos-¹(√3/2)
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2.1 Question 3cosec-¹(2)
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2.1 Question 4tan-¹(-√3)
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