Software User Guide
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u Func Type (graph function type) Pressing one of the following function keys also switches the function of the v key. • {Y=}/{r=}/{Parm}/{X=} ... {rectangular coordinate (Y= f (x) type)}/{polar coordinate}/ {parametric}/{rectangular coordinate (X= f (y) type)} graph • {Y>}/{Yf(x)}/{y}/{Xf(y)}/{x
u Func Type (graph function type) Pressing one of the following function keys also switches the function of the v key. • {Y=}/{r=}/{Parm}/{X=} ... {rectangular coordinate (Y= f (x) type)}/{polar coordinate}/ {parametric}/{rectangular coordinate (X= f (y) type)} graph • {Y>}/{Yf(x)}/{y}/{Xf(y)}/{x
Software User Guide
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... to the number of decimal places you want to specify, then press J. • {Deg}/{Rad}/{Gra} ... {degrees}/{radians}/{grads} • The relationship between degrees, grads, and radians is shown below. 360° = 2π radians = 400 grads 90° = π/2 radians = 100 grads k Setting the Display Format [SET UP]- [Display] 1. On the Setup screen, highlight "Angle". 2. Press...
... to the number of decimal places you want to specify, then press J. • {Deg}/{Rad}/{Gra} ... {degrees}/{radians}/{grads} • The relationship between degrees, grads, and radians is shown below. 360° = 2π radians = 400 grads 90° = π/2 radians = 100 grads k Setting the Display Format [SET UP]- [Display] 1. On the Setup screen, highlight "Angle". 2. Press...
Software User Guide
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... {ENG} menu operations are available only when there is a calculation result on the display. shifts the decimal place of the displayed value three digits to degrees: 243.5070629 47.3° + 82.5rad = 4774.20181° 2°20´30˝ + 39´30˝ = 3°00´00˝ 2.255°... (103)}/{mega (106)}/{giga (109)}/{tera (1012)}/{peta (1015)}/ {exa (1018)} • {ENG}/{ENG} ... u Angle Units, Coordinate Conversion, Sexagesimal Operations (ANGLE) [OPTN]-[ANGLE] • {°}/{r}/{g} ... {degrees}/{radians}/{grads} for Mode in the Setup screen.
... {ENG} menu operations are available only when there is a calculation result on the display. shifts the decimal place of the displayed value three digits to degrees: 243.5070629 47.3° + 82.5rad = 4774.20181° 2°20´30˝ + 39´30˝ = 3°00´00˝ 2.255°... (103)}/{mega (106)}/{giga (109)}/{tera (1012)}/{peta (1015)}/ {exa (1018)} • {ENG}/{ENG} ... u Angle Units, Coordinate Conversion, Sexagesimal Operations (ANGLE) [OPTN]-[ANGLE] • {°}/{r}/{g} ... {degrees}/{radians}/{grads} for Mode in the Setup screen.
Software User Guide
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Example To calculate absolute value (r) and argument (Ƨ) for degrees Imaginary axis AK3(COMPLEX)2(Abs) d+e1(i)w (Calculation of absolute value) Real axis AK3(COMPLEX)3(Arg) (d+e1(i))w (Calculation of argument) • The result of the argument ...]-[Abs]/[Arg] The unit regards a complex number in accordance with the angle unit set for the complex number 3 + 4i, with the current angle unit setting (degrees, radians, grads). 2-36
Example To calculate absolute value (r) and argument (Ƨ) for degrees Imaginary axis AK3(COMPLEX)2(Abs) d+e1(i)w (Calculation of absolute value) Real axis AK3(COMPLEX)3(Arg) (d+e1(i))w (Calculation of argument) • The result of the argument ...]-[Abs]/[Arg] The unit regards a complex number in accordance with the angle unit set for the complex number 3 + 4i, with the current angle unit setting (degrees, radians, grads). 2-36
Software User Guide
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Radians for display and calculation angle unit Show unit for angle values Hide unit for angle values Show unit for length values Highlight "Length Unit" and ... Unit" and then press 2(Off). 1. After the setting is the way you want . Press !m(SET UP) to specify the length unit. To select this setting: Degrees for angle and length values. Highlight "Angle Unit" and then press 1(On). When the dialog box appears, use keys b through i to display the Setup screen...
Radians for display and calculation angle unit Show unit for angle values Hide unit for angle values Show unit for length values Highlight "Length Unit" and ... Unit" and then press 2(Off). 1. After the setting is the way you want . Press !m(SET UP) to specify the length unit. To select this setting: Degrees for angle and length values. Highlight "Angle Unit" and then press 1(On). When the dialog box appears, use keys b through i to display the Setup screen...