3 Select the correct answer.
2 tan (112.5")
Rewrite 1 -
tan2 (112.5°) using a double-angle identity.
O A.
2 tan 112.5°
tan 112.5°
OB.
O C.
tan 56.25
OD.
tan 225
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The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.

1.) 18+5 is one way i’m pretty sure there are others but i can’t think of them right now