interior operatorinterior pointinterior point of a setinterior productinterior regioninterjacentinterlockingintermediatintermediat productionintermediateintermediate calculationsintermediate fieldintermediate frequencyintermediate goodintermediate millintermediate productintermediate spaceintermediate valueintermediate value theoremintermediate vertexintermittentinternalinternal angleinternal angle bisectorinternal auditinginternal auditorinternal balanceinternal bisectorinternal chillinternal common tangentinternal compositioninternal composition lawinternal controlinternal directinternal direct productinternal direct suminternal division of a line segmentinternal division of line segmentinternal economic rate of returninternal external anglesinternal failure costsinternal financial rate of returninternal financinginternal lawinternal nodeinternal operationinternal productinternal rate of returninternal stateinternal symmetry