Evaluate
Sec-60°+Cot? 45°
Cosec230°+ tan20
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Answered by
1
Answer:
2.059
Step-by-step explanation:
Sec-60°=2
Cot 45° =1
Cosec230°= -1.31
tan20=0.364
Sec-60°+Cot 45° + Cosec230°+ tan20 = 2.059
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