4 tan 45+root 3 cot 60 + 3 sin² 60+tan 30 cot 45
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Step-by-step explanation:
4 tan45° + √3 cot60° + 3 sin²60° + tan30°×cot45°
(4×1) + (√3×1/√3) + [3×(√3/2)²] + (1/√3×1)
4 + 1 + (3×3/4) + (1/√3)
5 + 9/4 + 1/√3
29√3/4. ANS
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