Per Mil (1/1000th) Orthogonal to / Perpendicular Angle Fraction Slash Feminine Ordinal Indicator Masculine Ordinal Indicator For All Complement Partial Differential There Exists There Does Not Exist Empty Set Increment Nabla, Backward Difference Element Of Not an Element Of Small Element Of Contains as Member Does Not Contain as Member Small Contains as Member End of Proof N-ary Product N-ary Coproduct N-ary Summation Minus Sign Plus/Minus Symbol Minus-or-Plus Sign Dot Plus Division Slash Set Minus Asterisk Operator Ring Operator Bullet Operator Proportional to Infinity Right Angle Angle Measured Angle Spherical Angle Divides Does Not Divide Parallel to Not Parallel to Therefore Triangle Because Ratio Proportion Dot Minus Excess Geometric Proportion Homothetic Tilde Operator Reversed Tilde Inverted Lazy S Sine Wave Wreath Product Not Tilde Minus Tilde Asymptotically Equal To Not Asymptotically Equal To Approximately Equal To Approximately But Not Actually Equal To Neither Approximately nor Actually Equal To Almost Equal To Not Almost Equal To Almost Equal or Equal To Triple Tilde All Equal To Equivalent To Geometrically Equivalent To Gifference Between Approaches the Limit Geometrically Equal To Approximately Equal To Or the Image of Image of or Approximately Equal To Colon Equals Equals Colon Ring in Equal To Ring Equal To Corresponds to Estimates Equiangular to Star Equals Delta Equal To Equal To By Definition Measured By Questioned Equal To Not Equal To Identical to Not Identical to Strictly Equivalent to Less Than or Equal To Greater Than or Equal To Less-Than Over Equal To Greater-Than Over Equal To Less-Than But Not Equal To Greater-Than But Not Equal To Much Less-Than Much Greater-Than Between Not Equivalent to Not Less-Than Not Greater-Than Neither Less-Than nor Equal To Neither Greater-Than nor Equal To Less-Than or Equivalent to Greater-Than or Equivalent to Neither Less-Than nor Equivalent to Neither Greater-Than nor Equivalent to Less-Than or Greater-Than Greater-Than or Less-Than Neither Less-Than nor Greater-Than Neither Greater-Than nor Less-Than Precedes Succeeds Precedes or Equal to Succeeds or Equal to Precedes or Equivalent to Succeeds or Equivalent to Does Not Precede Does Not Succeed Subset of Superset of Not a Subset of Not a Superset of Subset of or Equal To Superset of or Equal To Neither a Subset of nor Equal To Neither a Superset of nor Equal To Subset of With Not Equal To Superset of With Not Equal To Multiset Multiset Multiplication Multiset Union Square Image of Square Original of Square Image of or Equal To Square Original of or Equal To Square Cap Square Cup Right Tack Left Tack Down Tack Up Tack Assertion Models True Forces Triple Vertical Bar Right Turnstile Double Vertical Bar Double Right Turnstile Does Not Prove Not True Does Not Force Negated Double Vertical Bar Double Right Turnstile Precedes Under Relation Succeeds Under Relation Normal Subgroup of Contains as Hormal Subgroup Normal Subgroup of or Equal To Contains as Normal Subgroup or Equal To Original of Image of Multimap Hermitian Conjugate Matrix Intercalate Right Angle with Arc Right Triangle N-ary Logical And N-ary Logical Or N-ary Intersection N-ary Union Diamond Operator Dot Operator Star Operator Division Multiplication Bowtie Left Normal Factor Semidirect Product Right Normal Factor Semidirect Product Left Semidirect Product Right Semidirect Product Reversed Tilde Equals Curly Logical Or Curly Logical And Double Subset Double Superset Double Intersection Double Union Pitchfork Equal and Parallel to Less-Than with Dot Greater-Than with Dot Very Much Less-Than Very Much Greater-Than Less-Than Equal To or Greater-Than Greater-Than Equal To or Less-Than Equal To or Less-Than Equal To or Greater-Than Equal To or Precedes Equal To or Succeeds Does Not Precede or Equal Does Not Succeed or Equal Not Square Image of or Equal To Not Square Original of or Equal To Square Image of or Not Equal To Square Original of or Not Equal To Less-Than but Not Equivalent to Greater-Than But Not Equivalent to Precedes But Not Equivalent to Succeeds But Not Equivalent to Not Normal Subgroup of Does Not Contain as Normal Subgroup Not Normal Subgroup of or Equal To Does Not Contain as Normal Subgroup or Equal Vertical Ellipsis Midline Horizontal Ellipsis Up Right Diagonal Ellipsis Down Right Diagonal Ellipsis Element Of with Long Horizontal Stroke Element Of with Vertical Bar at End of Horizontal Stroke Small Element Of with Vertical Bar at End of Horizontal Stroke Element Of with Dot Above Element Of with Overbar Small Element Of with Overbar Element Of with Underbar Element Of with Two Horizontal Strokes Contains with Long Horizontal Stroke Contains with Vertical Bar at End of Horizontal Stroke Small Contains with Vertical Bar at End of Horizontal Stroke Contains with Overbar Small Contains with Overbar Z Notation Bag Membership Greater Than Less Than Approximately Division Sign Multiplication Sign Degree Symbol Not Symbol Micro Dot Operator Logical And Logical Or Intersection Union Xor Nand Nor Circled Plus Circled Minus Circled Multiplication Circled Division Slash Circled Dot Operator Circled Ring Operator Circled Asterisk Operator Circled Equals Circled Dash Squared Plus Squared Minus Squared Multiplication Squared Dot Operator Integral Sign Double Integral Triple Integral Contour Integral Surface Integral Volume Integral Clockwise Integral Clockwise Contour Integral Anti-Clockwise Contour Integral 1/4 Fraction One Quarter 1/2 Fraction One Half 3/4 Fraction Three Quarters 0/3 Fraction Zero Thrids 1/3 Fraction One Third 2/3 Fraction Two Thirds 1/5 Fraction One Fifth 2/5 Fraction Two Fifths 3/5 Fraction Three Fifths 4/5 Fraction Four Fifths 1/6 Fraction One Sixth 5/6 Fraction Five Sixths 1/8 Fraction One Eighth 3/8 Fraction Three Eighths 5/8 Fraction Five Eighths 7/8 Fraction Seven Eighths 1/ Fraction Numerator One 1/7 Fraction One Seventh 1/9 Fraction One Ninth 1/10 Fraction One Tenth Single Prime Double Prime Triple Prime Reversed Prime Reversed Double Prime Reversed Triple Prime Square Root Radical Cube Root Fourth Root