E) Evaluate 1) Sin 62⁰- Cos 28⁰
Answers
Answered by
0
Answer:
sin28
0
cos62
0
+cos28
0
sin62
0
=sin28
0
cos(90
0
−28
0
)+cos28
0
sin(90
0
−28
0
)
=sin28
0
sin28
0
+cos28
0
cos28
0
=sin
2
28
0
+cos
2
28
0
=1
Step-by-step explanation:
Answered by
0
Answer:
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