HIMS International Corporation H432B 用户手册

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. 

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. 

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.