Efallai y dylech gynnig rhai amrywiadau sillafu:
introduction cognitive » introduction context
cognitive coding » cognitive coping, cognitive modeling, cognitive coaching
coding recursion » coding recursive, modeling recursion, using recursion
recursion arrays » recursion versus
arrays formulas » array formulas

Efallai y cewch fwy o ganlyniadau drwy addasu'ch ymholiad chwilio.

• Efallai y byddai ychwanegu symbol nod-chwiliwr yn adfer amrywiad geiriau: introduction cognitive coding recursion arrays formulas*.