Ukunyuswa kweSinus kunye nokufakelwa kwangaxeshanye
Bahlobo abathandekayo, kumanqaku angaphambili, sixubushe nawe ukuba zeziphi iintlobo zamazinyo obulumko kunye nendlela ukususwa kwala mazinyo afanayo. Namhlanje ndingathanda ukuphambuka kancinci kwaye ndithethe malunga nokufakelwa, kwaye ngakumbi ukufakelwa kwenqanaba elinye- xa ukufakelwa kufakwe ngokuthe ngqo kwisokethi yezinyo elikhutshiweyo kunye nokuphakanyiswa kwe-sinus - ukonyusa umthamo wethambo lethambo [...]