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Given that t=15π/4,

Evaluate sin t.

-√2/2

√2/2

-√2

√2

Evaluate cos t.

-√2/2

√2/2

-√2

√2

Evaluate tan t.

-√2/2

√2/2

-1

1

Evaluate csc t.

-√2/2

√2/2

-√2

√2

Evaluate sec t

-√2/2

√2/2

-√2

√2

Evaluate cot t.

-√2/2

√2/2

-1

1

Correct!