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Hao Nghe Phu

Nghe Phu Hao — Vietnam
A 13-year old in Vietnam who knows a bit about calculators

Collection Calculators Accessories

Quick facts:

  • Count: 2 graphing calculators (2 distinct models) View collection picture
  • Total weight: ≈ 0.51 kg / 1.12 lbs.
  • By series: 1x TI, 1x Casio
  • Oldest calculator: a TI-Nspire CX manufactured in June 2011
  • Newest calculator: a TI-Nspire CX manufactured in June 2011
  • Achievements:
    • Total earned: 3 achievements