25:["$","div",null,{"data-slot":"card-content","className":"px-(--card-spacing) space-y-6","children":[["$","div",null,{"className":"text-base leading-8 text-foreground sm:text-lg sm:leading-9","children":["$","div",null,{"className":"math-content break-words","children":[["$","div","p-0",{"className":"math-line","children":["某公园欲建设一段斜坡, 斜坡面是一平面, 坡面与水平地面所成角为 ",["$","span",".0/.$protected-0",{"className":"math-inline","dangerouslySetInnerHTML":{"__html":"

\\theta

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4

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1

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\\theta =

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