COS 45°
sec 30° + cosec 30°
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Answered by
0
Step-by-step explanation:
COS 45°
sec 30° + cosec 30°
Answered by
1
Answer:
(6+root2)/3
Step-by-step explanation:
cos45degrees=1/root2
sec30degrees=2/root3
cosec30degrees=2
cos45degrees*sec30degrees+cosec30degrees
=(1/root2)(2/root3)+2
=(root2/3)+2
=(6+root2)/3
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