The poincipal value of sina [-'1/2] is
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Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams. Updated On: 14-12-2020. 90.4 K. like
Answered by
1
Answer:
30
Step-by-step explanation:
sin x = 1/2
sin x = sin 30
x = 30°
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