236 lines
7.3 KiB
JavaScript
236 lines
7.3 KiB
JavaScript
/*************************************************************
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*
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* MathJax/jax/output/SVG/fonts/TeX/fontdata-extra.js
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*
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* Adds extra stretchy characters to the TeX font data.
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*
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* ---------------------------------------------------------------------
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*
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* Copyright (c) 2011-2012 Design Science, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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(function (SVG) {
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var DELIMITERS = SVG.FONTDATA.DELIMITERS;
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var MAIN = "MathJax_Main",
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BOLD = "MathJax_Main-bold",
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AMS = "MathJax_AMS",
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SIZE1 = "MathJax_Size1",
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SIZE4 = "MathJax_Size4";
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var H = "H", V = "V";
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var delim = {
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0x003D: // equal sign
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{
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dir: H, HW: [[.767,MAIN]], stretch: {rep:[0x003D,MAIN]}
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},
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0x219E: // left two-headed arrow
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{
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dir: H, HW: [[1,AMS]], stretch: {left:[0x219E,AMS], rep:[0x2212,MAIN]}
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},
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0x21A0: // right two-headed arrow
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{
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dir: H, HW: [[1,AMS]], stretch: {right:[0x21A0,AMS], rep:[0x2212,MAIN]}
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},
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0x21A4: // left arrow from bar
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{
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dir: H, HW: [],
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stretch: {left:[0x2190,MAIN], rep:[0x2212,MAIN], right:[0x2223,SIZE1,0,-.05,.9]}
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},
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0x21A5: // up arrow from bar
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{
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dir: V, HW: [],
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stretch: {bot:[0x22A5,BOLD,0,0,.75], ext:[0x23D0,SIZE1], top:[0x2191,SIZE1]}
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},
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0x21A6: // right arrow from bar
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{
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dir: H, HW: [[1,MAIN]],
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stretch: {left:[0x2223,SIZE1,-.09,-.05,.9], rep:[0x2212,MAIN], right:[0x2192,MAIN]}
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},
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0x21A7: // down arrow from bar
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{
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dir: V, HW: [],
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stretch: {top:[0x22A4,BOLD,0,0,.75], ext:[0x23D0,SIZE1], bot:[0x2193,SIZE1]}
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},
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0x21B0: // up arrow with top leftwards
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{
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dir: V, HW: [[.722,AMS]],
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stretch: {top:[0x21B0,AMS], ext:[0x23D0,SIZE1,.097]}
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},
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0x21B1: // up arrow with top right
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{
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dir: V, HW: [[.722,AMS]],
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stretch: {top:[0x21B1,AMS,.27], ext:[0x23D0,SIZE1]}
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},
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0x21BC: // left harpoon with barb up
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{
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dir: H, HW: [[1,MAIN]],
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stretch: {left:[0x21BC,MAIN], rep:[0x2212,MAIN]}
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},
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0x21BD: // left harpoon with barb down
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{
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dir: H, HW: [[1,MAIN]],
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stretch: {left:[0x21BD,MAIN], rep:[0x2212,MAIN]}
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},
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0x21BE: // up harpoon with barb right
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{
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dir: V, HW: [[.888,AMS]],
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stretch: {top:[0x21BE,AMS,.12,0,1.1], ext:[0x23D0,SIZE1]}
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},
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0x21BF: // up harpoon with barb left
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{
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dir: V, HW: [[.888,AMS]],
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stretch: {top:[0x21BF,AMS,.12,0,1.1], ext:[0x23D0,SIZE1]}
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},
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0x21C0: // right harpoon with barb up
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{
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dir: H, HW: [[1,MAIN]],
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stretch: {right:[0x21C0,MAIN], rep:[0x2212,MAIN]}
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},
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0x21C1: // right harpoon with barb down
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{
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dir: H, HW: [[1,MAIN]],
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stretch: {right:[0x21C1,MAIN], rep:[0x2212,MAIN]}
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},
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0x21C2: // down harpoon with barb right
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{
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dir: V, HW: [[.888,AMS]],
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stretch: {bot:[0x21C2,AMS,.12,0,1.1], ext:[0x23D0,SIZE1]}
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},
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0x21C3: // down harpoon with barb left
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{
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dir: V, HW: [[.888,AMS]],
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stretch: {bot:[0x21C3,AMS,.12,0,1.1], ext:[0x23D0,SIZE1]}
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},
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0x21DA: // left triple arrow
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{
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dir: H, HW: [[1,AMS]],
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stretch: {left:[0x21DA,AMS], rep:[0x2261,MAIN]}
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},
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0x21DB: // right triple arrow
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{
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dir: H, HW: [[1,AMS]],
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stretch: {right:[0x21DB,AMS], rep:[0x2261,MAIN]}
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},
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0x23B4: // top square bracket
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{
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dir: H, HW: [],
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stretch: {left:[0x250C,AMS,0,-.1], rep:[0x2212,MAIN,0,.325], right:[0x2510,AMS,0,-.1]}
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},
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0x23B5: // bottom square bracket
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{
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dir: H, HW: [],
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stretch: {left:[0x2514,AMS,0,.26], rep:[0x2212,MAIN,0,0,0,.25], right:[0x2518,AMS,0,.26]}
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},
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0x23DC: // top paren
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{
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dir: H, HW: [[.778,AMS,0,0x2322],[1,MAIN,0,0x2322]],
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stretch: {left:[0xE150,SIZE4], rep:[0xE154,SIZE4], right:[0xE151,SIZE4]}
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},
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0x23DD: // bottom paren
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{
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dir: H, HW: [[.778,AMS,0,0x2323],[1,MAIN,0,0x2323]],
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stretch: {left:[0xE152,SIZE4], rep:[0xE154,SIZE4], right:[0xE153,SIZE4]}
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},
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0x23E0: // top tortoise shell
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{
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dir: H, HW: [],
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stretch: {left:[0x2CA,MAIN,-.1], rep:[0x2C9,MAIN,0,.13], right:[0x2CB,MAIN], fullExtenders:true}
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},
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0x23E1: // bottom tortoise shell
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{
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dir: H, HW: [],
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stretch: {left:[0x2CB,MAIN,-.1,.1], rep:[0x2C9,MAIN], right:[0x2CA,MAIN,-.1,.1], fullExtenders:true}
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},
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0x2906: // leftwards double arrow from bar
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{
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dir: H, HW: [],
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stretch: {left:[0x21D0,MAIN], rep:[0x3D,MAIN], right:[0x2223,SIZE1,0,-.1]}
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},
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0x2907: // rightwards double arrow from bar
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{
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dir: H, HW: [],
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stretch: {left:[0x22A8,AMS,0,-.12], rep:[0x3D,MAIN], right:[0x21D2,MAIN]}
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},
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0x294E: // left barb up right barb up harpoon
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{
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dir: H, HW: [],
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stretch: {left:[0x21BC,MAIN], rep:[0x2212,MAIN], right:[0x21C0,MAIN]}
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},
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0x294F: // up barb right down barb right harpoon
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{
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dir: V, HW: [],
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stretch: {top:[0x21BE,AMS,.12,0,1.1], ext:[0x23D0,SIZE1], bot:[0x21C2,AMS,.12,0,1.1]}
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},
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0x2950: // left barb dow right barb down harpoon
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{
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dir: H, HW: [],
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stretch: {left:[0x21BD,MAIN], rep:[0x2212,MAIN], right:[0x21C1,MAIN]}
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},
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0x2951: // up barb left down barb left harpoon
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{
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dir: V, HW: [],
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stretch: {top:[0x21BF,AMS,.12,0,1.1], ext:[0x23D0,SIZE1], bot:[0x21C3,AMS,.12,0,1.1]}
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},
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0x295A: // leftwards harpoon with barb up from bar
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{
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dir: H, HW: [],
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stretch: {left:[0x21BC,MAIN], rep:[0x2212,MAIN], right:[0x2223,SIZE1,0,-.05,.9]}
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},
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0x295B: // rightwards harpoon with barb up from bar
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{
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dir: H, HW: [],
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stretch: {left:[0x2223,SIZE1,-.09,-.05,.9], rep:[0x2212,MAIN], right:[0x21C0,MAIN]}
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},
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0x295C: // up harpoon with barb right from bar
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{
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dir: V, HW: [],
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stretch: {bot:[0x22A5,BOLD,0,0,.75], ext:[0x23D0,SIZE1], top:[0x21BE,AMS,.12,0,1.1]}
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},
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0x295D: // down harpoon with barb right from bar
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{
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dir: V, HW: [],
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stretch: {top:[0x22A4,BOLD,0,0,.75], ext:[0x23D0,SIZE1], bot:[0x21C2,AMS,.12,0,1.1]}
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},
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0x295E: // leftwards harpoon with barb down from bar
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{
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dir: H, HW: [],
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stretch: {left:[0x21BD,MAIN], rep:[0x2212,MAIN], right:[0x2223,SIZE1,0,-.05,.9]}
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},
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0x295F: // rightwards harpoon with barb down from bar
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{
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dir: H, HW: [],
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stretch: {left:[0x2223,SIZE1,-.09,-.05,.9], rep:[0x2212,MAIN], right:[0x21C1,MAIN]}
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},
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0x2960: // up harpoon with barb left from bar
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{
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dir: V, HW: [],
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stretch: {bot:[0x22A5,BOLD,0,0,.75], ext:[0x23D0,SIZE1], top:[0x21BF,AMS,.12,0,1.1]}
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},
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0x2961: // down harpoon with barb left from bar
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{
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dir: V, HW: [],
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stretch: {top:[0x22A4,BOLD,0,0,.75], ext:[0x23D0,SIZE1], bot:[0x21C3,AMS,.12,0,1.1]}
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}
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};
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for (var id in delim) {if (delim.hasOwnProperty(id)) {DELIMITERS[id] = delim[id]}};
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MathJax.Ajax.loadComplete(SVG.fontDir + "/fontdata-extra.js");
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})(MathJax.OutputJax.SVG);
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