CMI 2026 Real Analysis Solution- Matrices with distinct EIGEN VALUES forms an open set??

Click here for ISI JRF 2025 PYQ https://www.youtube.com/playlist?list=PLy4lLWlLLy8LbQx-3nkzKM9bbvJVtcq-x Click here for ISI-JRF 2024 PYQ https://www.youtube.com/playlist?list=PLy4lLWlLLy8IYWHu9ALZJAUYdsA6E0Is- Click here for ISI M.Math 2025 PYQ https://www.youtube.com/playlist?list=PLy4lLWlLLy8L_M8AeEcwdwJnbmZgIj-Wb Click here for ISI JRF 2023 PYQ https://www.youtube.com/playlist?list=PLy4lLWlLLy8LOq6LW6FELVcit-z6lO8t6 Click here for ISI JRF 2020 PYQ https://www.youtube.com/playlist?list=PLy4lLWlLLy8JXBcMVsr0-HanExOJNALRx