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2 votes
Can someone teach me how to do this?

Can someone teach me how to do this?-example-1
User Sterls
by
6.9k points

2 Answers

5 votes
By calculator
Shift+sin then Fraction
User Mandar Pandit
by
7.1k points
6 votes

sin^-1(-1/2) enter directly into a calculator and you'll find your answer

User CCCC
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8.0k points