simplyfy the
cos 48
-sin 42°
Answers
Answered by
2
Answer:
cos 48 - sin 42
cos ( 90 - 42 ) - sin 42
sin42 - sin 42 = 0
Step-by-step explanation:
cos ( 90 - theta ) = sin theta
sin ( 90 - theta ) = cos theta
hope it helps
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Answered by
5
HEY MATE YOUR ANSWER IS HERE...
COS 48 - SIN 42
COS 48 - COS (90 - 42 )
[ AS COS ( 90 - X ) = SIN X ]
COS 48 - COS 48
= 0
THANKS FOR YOUR QUESTION HOPE IT HELPS...
★ KEEP SMILING ☺️✌️ ★
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