<Li> Substitution (trigonometric) </Li> <Tr> <Td> Series (hide) <Table> <Tr> <Td> <Ul> <Li> Geometric (arithmetico - geometric) </Li> <Li> Harmonic </Li> <Li> Alternating </Li> <Li> Power </Li> <Li> Binomial </Li> <Li> Taylor </Li> </Ul> </Td> </Tr> <Tr> <Th> Convergence tests </Th> </Tr> <Tr> <Td> <Ul> <Li> Summand limit (term test) </Li> <Li> Ratio </Li> <Li> Root </Li> <Li> Integral </Li> <Li> Direct comparison </Li> <Li> Limit comparison </Li> <Li> Alternating series </Li> <Li> Cauchy condensation </Li> <Li> Dirichlet </Li> <Li> Abel </Li> </Ul> </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Td> <Ul> <Li> Geometric (arithmetico - geometric) </Li> <Li> Harmonic </Li> <Li> Alternating </Li> <Li> Power </Li> <Li> Binomial </Li> <Li> Taylor </Li> </Ul> </Td> </Tr> <Tr> <Th> Convergence tests </Th> </Tr> <Tr> <Td> <Ul> <Li> Summand limit (term test) </Li> <Li> Ratio </Li> <Li> Root </Li> <Li> Integral </Li> <Li> Direct comparison </Li> <Li> Limit comparison </Li> <Li> Alternating series </Li> <Li> Cauchy condensation </Li> <Li> Dirichlet </Li> <Li> Abel </Li> </Ul> </Td> </Tr> </Table> <Tr> <Td> <Ul> <Li> Geometric (arithmetico - geometric) </Li> <Li> Harmonic </Li> <Li> Alternating </Li> <Li> Power </Li> <Li> Binomial </Li> <Li> Taylor </Li> </Ul> </Td> </Tr>

The common ratio of the terms in a geometric series is 2^x