Crossword Clue:

Hyperbolic figure

Answer	Crossword Clue
ZILLION	Hyperbolic figure
ZILLION	Hyperbolic figure?
SINH	Hyperbolic function

EON	Hyperbolic timespan
SINH	Hyperbolic sine
TANH	Hyperbolic function
TANH	Hyperbolic function: Math.
SINH	Hyperbolic sine (trigonometry)
SECH	Hyperbolic secant: Abbr.
SINH	Hyperbolic math function
EONS	Hyperbolic stretches of time

ROCKGOD	Hyperbolic description of Eric Clapton, say