{
"type": "solutionelement",
"name": "solutionelement-checkerdemo",
"metadata": {},
"data": {
"contents": [{"id": "sdelement-demodata"}],
"contentdata": {
"sdelement-demodata": {
"type": "sdelement",
"name": "sdelement-demodata",
"metadata": {},
"data": {
"dstepdata": {
"task-generated-1556533373006-8679": {
"readonly": false,
"task": [],
"assumption": [],
"observation": [],
"derivmotivation": [],
"term": [
{
"text": "x^2-7x+12=0",
"readonly": false,
"fillable": false,
"attrs": {}
},
{
"text": "x=\\frac{-\\left(-7\\right)+\\sqrt{\\left(-7\\right)^2-4\\cdot1\\cdot12}}{2\\cdot1}\\vee x=\\frac{-\\left(-7\\right)-\\sqrt{\\left(-7\\right)^2-4\\cdot1\\cdot12}}{2\\cdot1}",
"readonly": false,
"fillable": false,
"attrs": {}
},
{
"text": "x=\\frac{7+\\sqrt{49-48}}{2}\\vee x=\\frac{7-\\sqrt{49-48}}{2}",
"readonly": false,
"fillable": false,
"attrs": {}
},
{
"text": "x=4\\vee x=3",
"readonly": false,
"fillable": false,
"attrs": {}
}
],
"relation": [
{
"text": "\\Leftrightarrow",
"readonly": false,
"fillable": false,
"attrs": {}
},
{
"text": "\\Leftrightarrow",
"readonly": false,
"fillable": false,
"attrs": {}
},
{
"text": "\\Leftrightarrow",
"readonly": false,
"fillable": false,
"attrs": {}
}
],
"motivation": [
{
"text": "use the quadratic formula",
"readonly": false,
"fillable": false,
"subshidden": false,
"subderiv": [],
"attrs": {}
},
{
"text": "simplify",
"readonly": false,
"fillable": false,
"subshidden": false,
"subderiv": [],
"attrs": {}
},
{
"text": "calculate",
"readonly": false,
"fillable": false,
"subshidden": false,
"subderiv": [],
"attrs": {}
}
]
}
},
"caption": {
"text": "Example solution:",
"readonly": true,
"fillable": false,
"attrs": {}
},
"dsteps": [
{
"id": "task-generated-1556533373006-8679",
"type": "task"
}
]
}
}
}
}
}
