Cosine Functions; Tangent Functions; Logarithm Functions - HIMS Braille Sense U2 User Manual

moving with "Space-1" or "Space-4," or if you press "Enter" on "Confirm"
on one of the functions while moving with tab ("Space-4-5"), you can
insert it into your calculation line after selecting one of the sine functions.
Or, you can insert one of the three sine functions by pressing the first
letter of each in the list.

17.1.4 Cosine Functions

You can activate the "Cosine Functions" by pressing "Enter" on "Cosine
Functions," or if you press "i (dots 2-4)" in the menu. You can open the
menu by pressing "Space-m (dots 1-3-4). Or, in your calculation line, you
can open the "Cosine Functions" by pressing "Enter-i (dots 2-4)." The
"cosine function" list consists of "Cosine," "Arc cosine," and "Hyperbolic
cosine." If you press "Enter" on one of the three functions while moving
with "Space-1" or "Space-4," or if you press "Enter" on "Confirm" while
moving with tab ("Space-4-5"), you can insert it into your calculation line
after selecting one of the three cosine functions. Or, you can insert one
of the three cosine functions by pressing the first letter of each in the list.

17.1.5 Tangent Functions

You can activate the "Tangent Functions" when you press "Enter" on
"Tangent Functions," or if you press "t (dots 2-3-4-5)" in the menu. You
can also open the menu by pressing "Space-m (dots 1-3-4)." Or, in your
calculation line, you can open the "Tangent Functions" by pressing
"Enter-t (dots 2-3-4-5)." The "tangent functions" list consists of "Tangent,"
"Arc tangent," and "Hyperbolic tangent." If you press "Enter" on one of
the three functions while moving with "Space-1" or "Space-4," or if you
press "Enter" on "Confirm" on one of the functions while moving with tab
("Space-4-5"), you can insert it into your calculation line after selecting
one of the three tangent functions. Or you can insert one of the three
tangent functions by pressing the first letter of each in the list.

17.1.6 Logarithm Functions