(log4 16 + log3 81 + 2^3)/sin п/2

Question

(log4 16 + log3 81 + 2^3)/sin п/2

Comments

2+4+8=14

Answer 1

Sin(pi/2)=1
log4(16)=2
log3(81)=4
2^3=8
(2+4+8)/1 = 14

Answer 2

Как то так...........

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