Education services, namely, providing namely, providing classes, seminars, workshops, presentations and retreats in the field of mathematics; Education services, namely, providing namely, providing classes, seminars, workshops, presentations and retreats in the fields of mathematics; Educational services, namely, conducting namely, providing classes, seminars, workshops, presentations and retreats in the fields of mathematics and distribution of training materials in connection therewith; Educational services, namely, conducting namely, providing classes, seminars, workshops, presentations and retreats in the field of mathematics; Educational services, namely, conducting namely, providing classes, seminars, workshops, presentations and retreats in the field of mathematics and distribution of course and educational materials in connection therewith ; Educational services, namely, conducting namely, providing classes, seminars, workshops, presentations and retreats in the field of mathematics and distribution of educational materials in connection therewith; Educational services, namely, developing curriculum for educators; Educational services, namely, developing curriculum for others in the field of mathematics; Development and dissemination of printed educational materials of others in the field of mathematics