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Mathematics, 18.12.2020 01:00 camco301

Ingrid claims that cos(-pi/2 + y) = sin(y). Review Ingrid’s steps and verifying her claim

Ingrid claims that cos(-pi/2 + y) = sin(y). Review Ingrid’s steps and verifying her claim

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Ingrid claims that cos(-pi/2 + y) = sin(y). Review Ingrid’s steps and verifying her claim
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