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  font-size: 1em;
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  font-size: 0.57859209em;
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  font-size: 0.69431051em;
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  font-size: 0.83317261em;
}
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.katex .sizing.reset-size10.size10 {
  font-size: 1em;
}
.katex .fontsize-ensurer.reset-size10.size11,
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  font-size: 1.19961427em;
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  font-size: 0.20096463em;
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  font-size: 0.24115756em;
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  font-size: 0.28135048em;
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  font-size: 0.48231511em;
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  font-size: 0.69453376em;
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.katex .fontsize-ensurer.reset-size11.size10,
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  font-size: 0.83360129em;
}
.katex .fontsize-ensurer.reset-size11.size11,
.katex .sizing.reset-size11.size11 {
  font-size: 1em;
}
.katex .delimsizing.size1 {
  font-family: KaTeX_Size1;
}
.katex .delimsizing.size2 {
  font-family: KaTeX_Size2;
}
.katex .delimsizing.size3 {
  font-family: KaTeX_Size3;
}
.katex .delimsizing.size4 {
  font-family: KaTeX_Size4;
}
.katex .delimsizing.mult .delim-size1 > span {
  font-family: KaTeX_Size1;
}
.katex .delimsizing.mult .delim-size4 > span {
  font-family: KaTeX_Size4;
}
.katex .nulldelimiter {
  display: inline-block;
  width: 0.12em;
}
.katex .delimcenter,
.katex .op-symbol {
  position: relative;
}
.katex .op-symbol.small-op {
  font-family: KaTeX_Size1;
}
.katex .op-symbol.large-op {
  font-family: KaTeX_Size2;
}
.katex .accent > .vlist-t,
.katex .op-limits > .vlist-t {
  text-align: center;
}
.katex .accent .accent-body {
  position: relative;
}
.katex .accent .accent-body:not(.accent-full) {
  width: 0;
}
.katex .overlay {
  display: block;
}
.katex .mtable .vertical-separator {
  display: inline-block;
  min-width: 1px;
}
.katex .mtable .arraycolsep {
  display: inline-block;
}
.katex .mtable .col-align-c > .vlist-t {
  text-align: center;
}
.katex .mtable .col-align-l > .vlist-t {
  text-align: left;
}
.katex .mtable .col-align-r > .vlist-t {
  text-align: right;
}
.katex .svg-align {
  text-align: left;
}
.katex svg {
  display: block;
  position: absolute;
  width: 100%;
  height: inherit;
  fill: currentColor;
  stroke: currentColor;
  fill-rule: nonzero;
  fill-opacity: 1;
  stroke-width: 1;
  stroke-linecap: butt;
  stroke-linejoin: miter;
  stroke-miterlimit: 4;
  stroke-dasharray: none;
  stroke-dashoffset: 0;
  stroke-opacity: 1;
}
.katex svg path {
  stroke: none;
}
.katex img {
  border-style: none;
  min-width: 0;
  min-height: 0;
  max-width: none;
  max-height: none;
}
.katex .stretchy {
  width: 100%;
  display: block;
  position: relative;
  overflow: hidden;
}
.katex .stretchy:after,
.katex .stretchy:before {
  content: "";
}
.katex .hide-tail {
  width: 100%;
  position: relative;
  overflow: hidden;
}
.katex .halfarrow-left {
  position: absolute;
  left: 0;
  width: 50.2%;
  overflow: hidden;
}
.katex .halfarrow-right {
  position: absolute;
  right: 0;
  width: 50.2%;
  overflow: hidden;
}
.katex .brace-left {
  position: absolute;
  left: 0;
  width: 25.1%;
  overflow: hidden;
}
.katex .brace-center {
  position: absolute;
  left: 25%;
  width: 50%;
  overflow: hidden;
}
.katex .brace-right {
  position: absolute;
  right: 0;
  width: 25.1%;
  overflow: hidden;
}
.katex .x-arrow-pad {
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}
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}
.katex .mover,
.katex .munder,
.katex .x-arrow {
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}
.katex .boxpad {
  padding: 0 0.3em;
}
.katex .fbox,
.katex .fcolorbox {
  box-sizing: border-box;
  border: 0.04em solid;
}
.katex .cancel-pad {
  padding: 0 0.2em;
}
.katex .cancel-lap {
  margin-left: -0.2em;
  margin-right: -0.2em;
}
.katex .sout {
  border-bottom-style: solid;
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}
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  box-sizing: border-content;
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  margin-right: 0.03889em;
}
.katex .anglpad {
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}
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}
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}
.katex .mtr-glue {
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}
.katex .cd-vert-arrow {
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  position: relative;
}
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  right: calc(50% + 0.3em);
  text-align: left;
}
.katex .cd-label-right {
  display: inline-block;
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  left: calc(50% + 0.3em);
  text-align: right;
}
.katex-display {
  display: block;
  margin: 1em 0;
  text-align: center;
}
.katex-display > .katex {
  display: block;
  text-align: center;
  white-space: nowrap;
}
.katex-display > .katex > .katex-html {
  display: block;
  position: relative;
}
.katex-display > .katex > .katex-html > .tag {
  position: absolute;
  right: 0;
}
.katex-display.leqno > .katex > .katex-html > .tag {
  left: 0;
  right: auto;
}
.katex-display.fleqn > .katex {
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}
body {
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}

/*! 
 * angular-loading-bar v0.9.0
 * https://chieffancypants.github.io/angular-loading-bar
 * Copyright (c) 2016 Wes Cruver
 * License: MIT
 */
/* Make clicks pass-through */
#loading-bar,
#loading-bar-spinner {
  pointer-events: none;
  -webkit-pointer-events: none;
  -webkit-transition: 350ms linear all;
  -moz-transition: 350ms linear all;
  -o-transition: 350ms linear all;
  transition: 350ms linear all;
}
#loading-bar.ng-enter,
#loading-bar.ng-leave.ng-leave-active,
#loading-bar-spinner.ng-enter,
#loading-bar-spinner.ng-leave.ng-leave-active {
  opacity: 0;
}
#loading-bar.ng-enter.ng-enter-active,
#loading-bar.ng-leave,
#loading-bar-spinner.ng-enter.ng-enter-active,
#loading-bar-spinner.ng-leave {
  opacity: 1;
}
#loading-bar .bar {
  -webkit-transition: width 350ms;
  -moz-transition: width 350ms;
  -o-transition: width 350ms;
  transition: width 350ms;
  background: #29d;
  position: fixed;
  z-index: 10002;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  border-bottom-right-radius: 1px;
  border-top-right-radius: 1px;
}
/* Fancy blur effect */
#loading-bar .peg {
  position: absolute;
  width: 70px;
  right: 0;
  top: 0;
  height: 2px;
  opacity: 0.45;
  -moz-box-shadow: #29d 1px 0 6px 1px;
  -ms-box-shadow: #29d 1px 0 6px 1px;
  -webkit-box-shadow: #29d 1px 0 6px 1px;
  box-shadow: #29d 1px 0 6px 1px;
  -moz-border-radius: 100%;
  -webkit-border-radius: 100%;
  border-radius: 100%;
}
#loading-bar-spinner {
  display: block;
  position: fixed;
  z-index: 10002;
  top: 10px;
  left: 10px;
}
#loading-bar-spinner .spinner-icon {
  width: 14px;
  height: 14px;
  border: solid 2px transparent;
  border-top-color: #29d;
  border-left-color: #29d;
  border-radius: 50%;
  -webkit-animation: loading-bar-spinner 400ms linear infinite;
  -moz-animation: loading-bar-spinner 400ms linear infinite;
  -ms-animation: loading-bar-spinner 400ms linear infinite;
  -o-animation: loading-bar-spinner 400ms linear infinite;
  animation: loading-bar-spinner 400ms linear infinite;
}
@-webkit-keyframes loading-bar-spinner {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@-moz-keyframes loading-bar-spinner {
  0% {
    -moz-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -moz-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@-o-keyframes loading-bar-spinner {
  0% {
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -o-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@-ms-keyframes loading-bar-spinner {
  0% {
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@keyframes loading-bar-spinner {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}