If Tanx =
tanA + tanB/
1 + tanA tanB
Prove sin2x=
sin2 A+ sin2B/
1+ sin2 Asin2B

Your answer is 32 hope i  

How many calories in food

Answerthe global climate during the paleogene departed from the hot and humid conditions of the late mesozoic era and began a cooling and drying trend which dispite having been periodically disrupted by warm periods such as the paleocene-eocene thermal maximum, persists today;