Question

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ᴅᴇғɪɴᴇ ᴘᴏɪɴᴛ ❓❤⚡

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Answer 1

In classical Euclidean geometry, a point is a primitive notion that models an exact location in the space, and has no length, width, or thickness. In modern mathematics, a point refers more generally to an element of some set called a space.

Answer 2

ɪɴ ᴄʟᴀssɪᴄᴀʟ ᴇᴜᴄʟɪᴅᴇᴀɴ ɢᴇᴏᴍᴇᴛʀʏ, ᴀ ᴘᴏɪɴᴛ ɪs ᴀ ᴘʀɪᴍɪᴛɪᴠᴇ ɴᴏᴛɪᴏɴ ᴛʜᴀᴛ ᴍᴏᴅᴇʟs ᴀɴ ᴇxᴀᴄᴛ ʟᴏᴄᴀᴛɪᴏɴ ɪɴ ᴛʜᴇ sᴘᴀᴄᴇ ᴀɴᴅ ʜᴀs ɴᴏ ʟᴇɴɢᴛʜ ᴡɪᴅᴛʜ ᴏʀ ᴛʜɪᴄᴋɴᴇss. ɪɴ ᴍᴏᴅᴇʀɴ ᴍᴀᴛʜᴇᴍᴀᴛɪᴄs ᴀ ᴘᴏɪɴᴛ ʀᴇғᴇʀs ᴍᴏʀᴇ ɢᴇɴᴇʀᴀʟʟʏ ᴛᴏ ᴀɴ ᴇʟᴇᴍᴇɴᴛ ᴏғ sᴏᴍᴇ sᴇᴛ ᴄᴀʟʟᴇᴅ ᴀ sᴘᴀᴄᴇ.

or

ᴀɴ ɪᴅᴇᴀ, ᴏᴘɪɴɪᴏɴ. ᴘɪᴇᴄᴇ ᴏғ ɪɴғᴏʀᴍᴀᴛɪᴏɴ ᴛʜᴀᴛ ɪs sᴀɪᴅ ᴏʀ ᴡʀɪᴛᴛᴇɴ.