Evaluate, using the tables if necessary. sec 180 + sin 270 - tan 180 + cot 270

asked Jun 17, 2022 177k views

1 vote

Evaluate, using the tables if necessary.

sec 180 + sin 270 - tan 180 + cot 270

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2 votes

Answer:

-2

Explanation:

sec 180 + sin 270 - tan 180 + cot 270

= -1 + (-1) - 0 + 0

= -1 + (-1)

= -2

Zyrg answered Jun 21, 2022

by Zyrg

5.2k points

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