Casio fx-CG20 kAngle Units, uEngineering Symbol (ENG-SYM), uAngle Units, Coordinate Conversion, Sexagesimal Operations (ANGLE), Pol, Rec, DMS, ENG, ENG, Example, Operation

uAngle Units, Coordinate Conversion, Sexagesimal Operations (ANGLE)[OPTN]-[ANGLE]

•{°}/{r}/{g} ... {degrees}/{radians}/{grads} for a specific input value

•{° ’ ”} ... {specifies degrees (hours), minutes, seconds when inputting a degrees/minutes/ seconds value}

•{° ’ ”} ... {converts decimal value to degrees/minutes/seconds value}

• The {° ’ ”} menu operation is available only when there is a calculation result on the display.

•{Pol(}/{Rec(} ... {rectangular-to-polar}/{polar-to-rectangular} coordinate conversion

•{'DMS} ... {converts decimal value to sexagesimal value}

uEngineering Symbol (ENG-SYM) [OPTN]-[ENG-SYM]

•{m}/{}/{n}/{p}/{f} ... {milli (10–3)}/{micro (10–6)}/{nano (10–9)}/{pico (10–12)}/{femto (10–15)}

•{k}/{M}/{G}/{T}/{P}/{E} ... {kilo (103)}/{mega (106)}/{giga (109)}/{tera (1012)}/{peta (1015)}/ {exa (1018)}

•{ENG}/{ENG} ... shifts the decimal place of the displayed value three digits to the {left}/{right} and {decreases}/{increases} the exponent by three.

When you are using engineering notation, the engineering symbol is also changed accordingly.

•The {ENG} and {ENG} menu operations are available only when there is a calculation result on the display.

kAngle Units

• Be sure to specify Comp for Mode in the Setup screen.

Example Operation

To convert 4.25 rad to degrees: !m(SET UP)cccccc1(Deg)J 243.5070629 4.25K6(g)5(ANGLE)2(r)w

47.3° + 82.5rad = 4774.20181° 47.3+82.5K6(g)5(ANGLE)2(r)w

2°20´30˝ + 39´30˝ = 3°00´00˝ 2K6(g)5(ANGLE)4(° ’ ”) 204(° ’ ”) 30 4(° ’ ”)+04(° ’ ”)394(° ’ ”) 304(° ’ ”)w 5(° ’ ”)

2.255° = 2°15´18˝ 2.255K6(g)5(ANGLE)6(g)3('DMS)w

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