exactv
exactv
13-05-2015
Mathematics
Answered
what is the exact value of sin(285°)
Answer :
Hunter2347
Hunter2347
13-05-2015
Your answer is
Rad. 6 + Rad. 2
- (Negative) _______________
4
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hunaifirst
hunaifirst
13-05-2015
sin 180°-sin105°
=0 -(√6+√2)/4
=[-√6-√2]/4
Answer Link
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