sin((pi/2)^2)

{ "query": { "display": "$$\\sin\\left(\\left(\\frac{π}{2}\\right)^{2}\\right)$$", "symbolab_question": "TRIG_EVALUATE#\\sin((\\frac{π}{2})^{2})" }, "solution": { "level": "PERFORMED", "subject": "Trigonometry", "topic": "Evaluate Functions", "subTopic": "Decimal", "default": "0.62426…", "meta": { "showVerify": true } }, "steps": { "type": "interim", "title": "$$\\sin\\left(\\left(\\frac{π}{2}\\right)^{2}\\right)=0.62426…$$", "input": "\\sin\\left(\\left(\\frac{π}{2}\\right)^{2}\\right)", "steps": [ { "type": "step", "primary": "Refine to a decimal form", "result": "=0.62426…" } ], "meta": { "solvingClass": "Trig Evaluate" } }, "meta": { "showVerify": true } }