Question

er du
2 [aeer
. [1+c03c2bn)]] +[2b Cos C + 2bn3][a]
Cacace. Jest cose
ar, 161+cos(zb»)] tfd (1+cos (269)]] Caeang
svoj]Coe"
cla centos(+2bn)]]ca"? fe4209 [25 (o: CA 12527]
dn
an​

Answer 1

Answer:

I don't understand the question

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