Evaluate (sin 30 - sin 90 + 2 cos 6)/ tan 30 tan 60
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Answer:
sin30 =1/2 =0.5
sin90=1
cos6= 0.994 =~ 1
tan30=0.57
tan60=1.732
therefore ans is
》》 1.489
Step-by-step explanation:
sin30 =1/2 =0.5
sin90=1
cos6= 0.994 =~ 1
tan30=0.57
tan60=1.732
therefore ans is
》》 1.489
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