Pls get this answer experts
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Answer:
1.0389
Step-by-step explanation:
cos50/2sin40 = 0.5
0.5 + 4(cosec*2 59 - tan*2 31) / 3tan*2 45 = 0.3722 (2dp)
0.3722 + 2/3tan12 tan78 sin90 = 1.0389
Hope that helped. it was hard please tell me if i got it correct, took me like 10min :)
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