sin30°+Tan45°-cosec60°/cot45°+cot60°-sec30°
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To solve this,
✨WHAT TO KNOW:
- Sin 30°=1/2
- tan 45°= 1
- cosec 60°=2/√3
- cot 45° =1
- cot 60°=1/√3
- sec 30°=2/√3
⭐$OLUTION:
Sin 30°+ tan 45°-cosec 60°/cot 45°+cot60°-sec30
→1/2+1-2/√3/1+1/√3-2/√3
→1+2/2-2/√3/1+1/√3-2/√3
→3/2-2/√3/1+1-2/√3
→ 3√3-4/2√3/√3-1/√3
→ 3√3-4/2√3×√3/√3-1
→ √3(3√3-4) /2√3(√3-1)
→ 9-4/6-2√3
→ 5/6-2√3
→
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