\ \ \ \ \ \ \ \ \ \ \ \ \

\"\"

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \

Trigonometric function derivatives:	Hyperbolic function derivatives:
\ $\"\"$ \	$\"\"$
\ $\"\"$ \	\ $\"\"$ \
\ $\"\"$ \	\ $\"\"$ \
\ $\"\"$ \	\ $\"\"$ \
\ $\"\"$ \	\ $\"\"$ \
$\"\"$	$\"\"$

The derivatives of $\"\"$ and $\"\"$ differ by a minus sign.