Sum and Difference Identites/Cofunction Identities Warm Up 1.) Simplify sin 2 x cot 2 1 sonx I + tan...
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Sum and Difference Identites/Cofunction Identities Warm Up 1.) Simplify sin 2 x cot 2 1 sonx I + tan 2 tan 2 3.) Verify esc2 0 sec csc - I Name Block 2.) Verify sec B cscgx - 9KB