[{"question":"Vypo\u010d\u00edtaj: sin \u03c0\/3 + sin \u03c0\/6 =","answers":["\u221a6\/2","\u221a2\/2","4\u221a3 \/3","2"],"correct":"\u221a6\/2","order":"1"},{"question":"Vypo\u010d\u00edtaj: tg \u03c0\/3 + tg \u03c0\/6 =","answers":["\u221a6\/2","\u221a2\/2","4\u221a3 \/3","2"],"correct":"4\u221a3 \/3","order":"2"},{"question":"Vypo\u010d\u00edtaj: cos 75\u00b0- cos 15\u00b0 =","answers":["\u221a6\/2","\u221a2\/2","4\u221a3 \/3","2"],"correct":"\u221a2\/2","order":"3"},{"question":"Vypo\u010d\u00edtaj: cotg 45\u00b0+ cotg 45\u00b0=","answers":["\u221a6\/2","\u221a2\/2","4\u221a3 \/3","2"],"correct":"2","order":"4"},{"question":"Vypo\u010d\u00edtaj: tg 30\u00b0 + tg 60\u00b0 =","answers":["\u221a2\/2","\u00b4-\u221a3\/2","\u221a3\/2","4\u221a3 \/3"],"correct":"4\u221a3 \/3","order":"5"},{"question":"Vypo\u010d\u00edtaj: sin 75\u00b0 - sin 15\u00b0=","answers":["\u221a2\/2","\u00b4-\u221a3\/2","\u221a3\/2","4\u221a3 \/3"],"correct":"\u221a2\/2","order":"6"},{"question":"Vypo\u010d\u00edtaj: cos 90\u00b0 - cos 30\u00b0=","answers":["\u221a2\/2","\u00b4-\u221a3\/2","\u221a3\/2","4\u221a3 \/3"],"correct":"\u00b4-\u221a3\/2","order":"7"},{"question":"Ak\u00fd vzorec plat\u00ed pre s\u00fa\u010det funkci\u00ed s\u00ednus?","answers":["2 cos (x+y)\/2 . cos (x-y)\/2","2 sin (x+y)\/2 . cos (x-y)\/2","sin (x + y) \/ cos x . cos y","sin (x + y) \/ sin x . sin y"],"correct":"2 sin (x+y)\/2 . cos (x-y)\/2","order":"8"},{"question":"Ak\u00fd vzorec plat\u00ed pre rozdiel funkci\u00ed kos\u00ednus?","answers":["sin (x + y) \/ cos x . cos y","2 cos (x+y)\/2 . sin (x-y)\/2","-2 sin (x+y)\/2 . sin (x-y)\/2","sin (x - y) \/ sin x . sin y"],"correct":"-2 sin (x+y)\/2 . sin (x-y)\/2","order":"9"},{"question":"Ak\u00fd vzorec plat\u00ed pre s\u00fa\u010det funkci\u00ed kotangens?","answers":["2 cos (x+y)\/2 . cos (x-y)\/2","2 sin (x+y)\/2 . cos (x-y)\/2","sin (x + y) \/ cos x . cos y","sin (x + y) \/ sin x . sin y"],"correct":"sin (x + y) \/ sin x . sin y","order":"10"}]