Q3. Evaluate 4. sin 30*+tan 45-cosec 60
sec30"+cos 60"+cot 45°
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Answered by
2
Answer:
3
Step-by-step explanation:
sin 30° + tan 45° - cosec 60° + sec 30° + cos 60° + cot 45°
= ½ + 1 - 2/√3 + 2/√3 + ½ + 1
= ½ + ½ + 1 + 1 -2/√3 + 2/√3
= 1 + 2 + 0
= 3
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Answered by
0
Answer:
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