🔢`[`ab`]

#interval notation #math range #notation #values

[→

#interval notation #ray #start point

(]

#half bracket #half open interval #math notation #interval notation #mixed bracket #set notation

[)

#half bracket #half open interval #math notation #interval notation #mixed bracket #set notation

[2️⃣..🔟]

#number range #inclusive range #interval notation #bracket notation #math notation #2 through 10 #between two and ten

≤|≥

#mathematical limits #inclusive range #boundary conditions #parameter constraints #inequality symbols #less than or equal to #greater than or equal to #interval notation #threshold values

[𝑎𝑏]→[𝑐𝑑]

#interval notation #function bounds #minimum value #maximum value #continuous function #range interval #domain interval

➕➖[𝑎𝑏]

#interval notation #closed interval

📐[__]

#math bracket #interval notation #closed interval #set notation #square bracket

📈{🟥🟧🟨}

#math brackets #set notation #colorful graph #interval notation #color-coded sets #range notation #data bracket