A .doubled=Math.cos(42);
B .doubled=Math.cosine(42);
C .doubled=Math.cos(Math.toRadians(42));
D .doubled=Math.cos(Math.toDegrees(42));
A .doubled=Math.cos(42);
B .doubled=Math.cosine(42);
C .doubled=Math.cos(Math.toRadians(42));
D .doubled=Math.cos(Math.toDegrees(42));
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