If not in other words if the ideal generated by f 1 is not I, then I is of course, strictly bigger because certainly it contains f 1, but if it is not equal it is strictly bigger.
यदि नहीं, अर्थात यदि f1 द्वारा जनरेटेड आइडियल I नहीं है, यह अवश्य बड़ा होगा ।