Cotsquare30+tansquare60-3/4sinsquare45+cosecsquare30
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6.291 (approximately)
Step-by-step explanation:
★★ Given Question ★★
cot²30° + tan²30° - 3/4sin²45° + cosec²30°
→→★ Required Answer ★←←
→ (√3)² + (1/√3)² - 3/4 × (1/√2)² + (2)²
→ 3 + 1/3 - 3/4 × 1/2 + 4
→ 3 + 4 - 3/8 + 1/3
→ 7 - 17/24
→ 151 / 24
→ 6.291 (approximately)
→ Thus, the required solution is 6.291 (approximately)
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