Evaluate each of the following
4
(
sin
4
60
°
+
cos
4
30
°
)
−
3
(
tan
2
60
°
−
tan
2
45
°
)
+
5
cos
2
45
°
Matching exercise
Match the items on the right to the items on the left.
Check
OK
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Step 8