right inverse English http://en.wikipedia.org/wiki/Surjective_function English English English English Surjective funtion English surjective surjective surjective surjective English English surjection English http://en.wikipedia.org/wiki/Surjective_function English http://en.wikipedia.org/wiki/Surjective_function surjective surjective surjective onto right inverse English English surjective English English surjective surjective surjective surjection surjective English surjective English A Surjective Function English surjective English surjective English http://en.wikipedia.org/wiki/Surjective_function onto onto English English English English English English surjective English English English surjective surjective English English "surjections" surjective onto mapping surjective English onto mapping http://en.wikipedia.org/wiki/Surjective_function English surjective surjective surjective English surjective English Bijection – Surjection Funcion Ex. mapping surjective surjective A Surjective Function English English English English surjective English surjective English English http://en.wikipedia.org/wiki/Surjective_function surjective English E surjective http://en.wikipedia.org/wiki/Surjective_function English surjective surjection English onto http://en.wikipedia.org/wiki/Surjective_function English surjective English English English English English English English onto English English surjective surjective English English onto surjective surjective English surjective en.wikipedia.org/wiki/… English http://en.wikipedia.org/wiki/Surjective_function onto A Surjective Function English surjective English surjective A Surjective Function onto onto surjective A Surjective Function http://en.wikipedia.org/wiki/Surjective_function http://en.wikipedia.org/wiki/Surjective_function English English English English A Surjective Function onto en.wikipedia.org/wiki/Surjective_function English http://en.wikipedia.org/wiki/Surjective_function English A Surjective Function English A Surjective Function onto English en.wikipedia.org/wiki/… surjective English surjective English English A Surjective Function English http://en.wikipedia.org/wiki/Surjective_function English surjective onto English English English English A Surjective Function surjective English English surjective 满射 onto surjection surjective English surjective surjective onto English surjection English English surjective English surjective English