# NOT RUN {
fvYearlyAnnuityCompSemiAnnually(0.11,4,-300,0)
fvYearlyAnnuityCompSemiAnnually(0.11,4,-300,1)
fvYearlyAnnuityCompSemiAnnually(0.11,4,300,0)
fvYearlyAnnuityCompSemiAnnually(0.11,4,300,1)
# }
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