Question

cot253° – sec237° is equal to ______.

Answer 1

MARK AS BRAINLIEST !!!

Answer:

5.59394300782

Step-by-step explanation:

cot 253° = 0.30573068

sec 237°= -5.28821232782

cot 253° - sec 237°

= 0.30573068 + 5.28821232782

= 5.59394300782

Answer 2

Answer:

1

Step-by-step explanation:

cot²53°-sec²37°

=cot²53°-sec(90°-53°)

=cot²53°-cosec²53°

=1

hope it helps

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