(TI-nspire 폰트가 없는 컴에서는 아래 댓글의 문자가 깨져 나오니, 위 Web링크에 가서 보시거나 / (폰트가 같이 깔리는) TI-nspire 관련 software 를 설치하시거나 / Ti-nspire 폰트만 따로 설치하시거나 하셔야 제대로 보입니다)
Shortcuts for Entering Math Expressions
Shortcuts let you enter elements of math expressions by typing instead of using the Catalog or Symbol Palette. For example, to enter the expression √6, you can type sqrt(6) on the entry line. When you press ·, the expression sqrt(6) is changed to √6. Some shortcuts are useful from both the handheld and the computer keyboard. Others are useful primarily from the computer keyboard.
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https://education.ti.com/html/webhelp/EG_TINspire/EN/Subsystems/RG_NspireCAS_EN/Content/M_RefGuide/RG_Shortcuts_for_Entering_Math_Expressions.htm
(TI-nspire 폰트가 없는 컴에서는 아래 댓글의 문자가 깨져 나오니, 위 Web링크에 가서 보시거나 / (폰트가 같이 깔리는) TI-nspire 관련 software 를 설치하시거나 / Ti-nspire 폰트만 따로 설치하시거나 하셔야 제대로 보입니다)
Shortcuts let you enter elements of math expressions by typing instead of using the Catalog or Symbol Palette. For example, to enter the expression √6, you can type sqrt(6) on the entry line. When you press ·, the expression sqrt(6) is changed to √6. Some shortcuts are useful from both the handheld and the computer keyboard. Others are useful primarily from the computer keyboard.
From the Handheld or Computer Keyboard
To enter this:
Type this shortcut:
π
pi
θ
theta
∞
infinity
≤
<=
≥
>=
≠
/=
⇒ (logical implication)
=>
⇔ (logical double implication, XNOR)
<=>
→ (store operator)
=:
| | (absolute value)
abs(...)
√()
sqrt(...)
d()
derivative(...)
∫()
integral(...)
Σ() (Sum template)
sumSeq(...)
Π() (Product template)
prodSeq(...)
sin⁻¹(), cos⁻¹(), ...
arcsin(...), arccos(...), ...
ΔList()
deltaList(...)
ΔtmpCnv()
deltaTmpCnv(...)
From the Computer Keyboard
To enter this:
Type this shortcut:
c1, c2, ... (constants)
@c1, @c2, ...
n1, n2, ... (integer constants)
@n1, @n2, ...
i (imaginary constant)
@i
e (natural log base e)
@e
E (scientific notation)
@E
T (transpose)
@t
r (radians)
@r
° (degrees)
@d
g (gradians)
@g
∠ (angle)
@<
► (conversion)
@>
►Decimal, ►approxFraction(), and so on.
@>Decimal, @>approxFraction(), and so on.