单选题Which method is an appropriate way to determine the cosine of 42 degrees?()ADouble d = Math.cos(42);BDouble d = Math.cosine(42);CDouble d = Math.cos(Math.toRadians(42));DDouble d = Math.cos(Math.toDegrees(42));EDouble d = Math.cosine(Math.toRadians(42)

题目
单选题
Which method is an appropriate way to determine the cosine of 42 degrees?()
A

 Double d = Math.cos(42);

B

 Double d = Math.cosine(42);

C

 Double d = Math.cos(Math.toRadians(42));

D

 Double d = Math.cos(Math.toDegrees(42));

E

 Double d = Math.cosine(Math.toRadians(42));


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