Nsɛmfua nkyerɛaseɛ · akontaabu
Asiane sɛ agorɔ dwetire bɛsa
Hokwan a wobɛhwere agorɔ dwetire no nyinaa ansa na woadu botaeɛ anaa kyinhyia dodoɔ bi ho.
Sɛdeɛ wɔde di dwuma
Sɛ wode sika pɛ to sika pɛ bɛtbɛtSika pɛ bɛtKɔkɔɔ/tuntum, ɛnkyɛ pɛ/ɛkyɛ pɛ, soro/fam. Nɔma 18, akatua 1:1.Kenkan ne nyinaa → so daa a, ɛdi sika agorɔfoɔ sɛeɛ akontaabu kwan no akyi; ɛyɛ nwonwa sɛ bɛt akɛseɛ ma hokwan a wobɛdu botaeɛ ho kɔ soro ɛfiri sɛ ɛde sika kakra na ɛto kasino mfasoɔ anim.
Na wonim
Pascal de sika agorɔfoɔ sɛeɛ asɛmmisa no too Fermat anim wɔ 1656, na wɔn mmienu nyinaa buaa; Huygens tee ho asɛm, ɔno nso buaa na ɔtintimii wɔ 1657. Ɛyɛ dada sene roulette ankasa.