2c:I[941038,["/_next/static/chunks/08x7dtkp2qleg.js","/_next/static/chunks/0i.l9589uvx0j.js","/_next/static/chunks/0r17ei8~gflbe.js","/_next/static/chunks/0u4lb5qs~9-9u.js","/_next/static/chunks/0irzxyjf3jo08.js","/_next/static/chunks/10_c3feliy4gr.js","/_next/static/chunks/094tdqtqixsbv.js","/_next/static/chunks/0-k1w1n6aem62.js"],"AnswerReveal"] 2d:I[505014,["/_next/static/chunks/08x7dtkp2qleg.js","/_next/static/chunks/0i.l9589uvx0j.js","/_next/static/chunks/0r17ei8~gflbe.js","/_next/static/chunks/0u4lb5qs~9-9u.js","/_next/static/chunks/0irzxyjf3jo08.js","/_next/static/chunks/10_c3feliy4gr.js","/_next/static/chunks/094tdqtqixsbv.js","/_next/static/chunks/0-k1w1n6aem62.js"],"default"] 2e:I[499990,["/_next/static/chunks/08x7dtkp2qleg.js","/_next/static/chunks/0i.l9589uvx0j.js","/_next/static/chunks/0r17ei8~gflbe.js","/_next/static/chunks/0u4lb5qs~9-9u.js","/_next/static/chunks/0irzxyjf3jo08.js","/_next/static/chunks/10_c3feliy4gr.js","/_next/static/chunks/094tdqtqixsbv.js","/_next/static/chunks/0-k1w1n6aem62.js"],"QuestionActions"] 34:I[27201,["/_next/static/chunks/08x7dtkp2qleg.js","/_next/static/chunks/0i.l9589uvx0j.js"],"IconMark"] 1f:["$","span",null,{"className":"inline-flex items-center justify-center rounded-full border min-h-8 min-w-10 px-3 font-heading text-sm font-semibold leading-none border-primary/20 bg-primary/10 text-primary","children":"04"}] 20:["$","span",null,{"className":"inline-flex items-center justify-center rounded-full border px-3 py-1 text-xs border-secondary bg-secondary text-secondary-foreground","children":"选择题"}] 21:["$","span",null,{"className":"inline-flex items-center justify-center rounded-full border border-border bg-muted px-2.5 py-1 text-xs font-medium text-muted-foreground","children":[5,"分"]}] 22:["$","span",null,{"className":"inline-flex items-center tracking-widest text-sm text-primary","title":"中等","aria-label":"难度中等，★★★☆☆","children":"★★★☆☆"}] 23:["$","div",null,{"data-slot":"card-action","className":"col-start-2 row-span-2 row-start-1 self-start justify-self-end flex items-center gap-2","children":null}] 27:T4cf,

\cos(\alpha+\beta)=m

28:T447,

\tan\alpha\tan\beta=2