Yiriwali joona nafama kɛrɛkɛrɛnnɛn kɛra sannafɛn matematiki kalan ni tubabu lɔni daminɛ ye, min daminɛra babilɔni kaw ɲɔgɔn cɛɛ, min kɛra ni sannafɛn kalani kɔrɔmanko nataw sigiju ye mi nuw yiriwala siwilizasiɔn caman dɔw la.