public static function multiply($a, $b) { if (is_int($a) && is_int($b)) { return $a * $b; } else { return $a . \math\internal\renderengines\html::cdot() . $b; } }
/** * @param $vec * @return mixed */ public static function Vector($vec) { if (funcs::is_vector($vec)) { foreach ($vec->getSourceCode()["parameter"] as $index => $p) { if (is_object($p)) { $q .= render::doRendering([$p]); } else { $temp = $vec->getSourceCode()["parameter"]; $temp[$index] = \math\internal\renderengines\html::common($p); $vec->setSourceCode($temp, "parameter"); } } } return $vec; }