sin,cos,tanの表示
<sin/> <cos/> <tan/>
<sin/>x = <cos/>(x-<frac><num>π</num><denom>2</denom></frac>), <tan/>x = <frac><num><sin/>x</num><denom><cos/>x</denom></frac>
| π |
| 2 |
| sinx |
| cosx |
<xsl:template match="sin"> <span class="normal">sin</span> </xsl:template> <xsl:template match="cos"> <span class="normal">cos</span> </xsl:template> <xsl:template match="tan"> <span class="normal">tan</span> </xsl:template>
span.normal
{
font-weight:normal;
font-style:normal;
}