Evaluate Cos48°-Sin42°
Answers
Answered by
1
Step-by-step explanation:
cos(90°-42)-sin42°
Sin42°-sin42°
0
Answered by
1
Answer:
Here is your answer
Step-by-step explanation:
Cos48° - Sin ( 90 - 42°)
Cos48° - Cos48° = 0
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