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CoolsectorBest ResponseYou've already chosen the best response.1
so sin(a+b) = sinacosb + cosbsina can you do it now ?
 8 months ago

britbrat4290Best ResponseYou've already chosen the best response.1
what is the value of that b sign ?
 8 months ago

CoolsectorBest ResponseYou've already chosen the best response.1
a  alpha , b  beta
 8 months ago

britbrat4290Best ResponseYou've already chosen the best response.1
its not on my calc .. confused by that one
 8 months ago

CoolsectorBest ResponseYou've already chosen the best response.1
\[\sin(\alpha\ + \beta\ )= \sin(\alpha\ )\cos(\beta\ ) + \sin(\beta\ )\cos(\alpha\ )\]
 8 months ago

CoolsectorBest ResponseYou've already chosen the best response.1
this is an identity.. can you solve your problem using this now ?
 8 months ago

britbrat4290Best ResponseYou've already chosen the best response.1
tan α + tan β .... or do i have those reverse ?
 8 months ago
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