MathPi6 encoding Character grid Place the mouse pointer over a cell to see the MTCode (Unicode) value and description. 0 1 2 3 4 5 6 7 8 9 A B C D E F 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 A A B B C C D D E E F F 0 1 2 3 4 5 6 7 8 9 A B C D E F Character list 20 0020 Space 21 2295 Circled plus 22 E98A Perpendicular with s 23 2297 Circled times 24 229C Circled equals 25 2295 Circled plus 26 E984 Circled vertical bar 27 22A5 Perpendicular 28 2299 Circled dot operator 29 22A1 Squared dot operator 2A 2296 Circled minus 2B 25E6 Composition 2C 25BD White down-pointing triangle 2D 225B Star equals 2E 25BC Black down-pointing triangle 2F 2220 Angle 30 225F Questioned equal to 31 2238 Dot minus 32 E91A Right dot over minus over left dot 33 E919 Left dot over minus over right dot 34 223A Geometric proportion 35 2253 Image of or approximately equal to 36 2252 Approximately equal to or the image of 37 2251 Geometrically equal to 38 2250 Approaches the limit 39 E918 Equal with dot below 3A 22EE Vertical ellipsis 3B 2236 Ratio 3C 2237 Proportion 3D 2259 Estimates 3E 22A5 Perpendicular 3F E98B Angle with s 40 2296 Circled minus 41 F080 Blackboard-bold capital A 42 F081 Blackboard-bold capital B 43 2102 Blackboard-bold capital C 44 F083 Blackboard-bold capital D 45 F084 Blackboard-bold capital E 46 F085 Blackboard-bold capital F 47 F086 Blackboard-bold capital G 48 210D Blackboard-bold capital H 49 F088 Blackboard-bold capital I 4A F089 Blackboard-bold capital J 4B F08A Blackboard-bold capital K 4C F08B Blackboard-bold capital L 4D F08C Blackboard-bold capital M 4E 2115 Blackboard-bold capital N 4F F08E Blackboard-bold capital O 50 2119 Blackboard-bold capital P 51 211A Blackboard-bold capital Q 52 211D Blackboard-bold capital R 53 F092 Blackboard-bold capital S 54 F093 Blackboard-bold capital T 55 F094 Blackboard-bold capital U 56 F095 Blackboard-bold capital V 57 F096 Blackboard-bold capital W 58 F097 Blackboard-bold capital X 59 F098 Blackboard-bold capital Y 5A 2124 Blackboard-bold capital Z 5B 2234 Therefore 5C 2222 Spherical angle 5D 2221 Measured angle 5E 2297 Circled times 5F 25EC White up-pointing triangle with dot 60 25AD White rectangle 61 25EB White square with bisecting line 62 25C0 Black left-pointing triangle 63 25B6 Black right-pointing triangle 64 25CF Black circle 65 25C7 White diamond 66 25D0 Circle with left half black 67 25D1 Circle with right half black 68 25A1 White square 69 25E9 Square with upper left half black 6A 25A0 Black square 6B 25E7 Square with left half black 6C 25E8 Square with right half black 6D 25B2 Black up-pointing triangle 6E 25B3 White up-pointing triangle 6F 25EA Square with lower right half black 70 273D Heavy teardrop-spoked asterisk 71 2606 White star 72 25C6 Black diamond 73 25CB White circle 74 25ED Up-pointing triangle with left half black 75 25A1 White square 76 25C1 White left-pointing triangle 77 22C6 Star operator 78 25B7 White right-pointing triangle 79 25EE Up-pointing triangle with right half black 7A 221F Right angle 7B 2235 Because or since 7C E98C Spherical angle opening left 7D E98D Angle opening left 7E 25B1 White parallelogram A2 22A3 Left tack A3 22A2 Right tack A4 224E Geometrically equivalent to AA 22A4 Down tack B0 224F Difference between C1 22A4 Down tack F8 2237 Proportion F9 22A5 Perpendicular