Sharp EL-5230 - Manual (Page 44)

42
Angular Unit Conversions
The angular unit is changed in sequence each time @ ] ( . key)
is pressed.
Chain Calculations
The previous calculation result can be used in a subsequent calculation.
However, it cannot be recalled after entering multiple instructions.
• When using postfix functions ( , sin, etc.), a chain calculation is
possible even if the previous calculation result is cleared by the use of
the j key.
Chapter 3: Scientific Calculations
90 °→ [rad] j 90 @ ] 1.570796327
→ [g] @ ] 100.
→ [°] @ ] 90.
sin –1 0.8 = [ °] @ w 0.8 e 53.13010235
→ [rad] @ ] 0.927295218
→ [g] @ ] 59.03344706
→ [°] @ ] 53.13010235
Example Key operations Result
6+4=ANS j 6 + 4 e 10.
ANS+5 + 5 e 15.
8 ×2=ANS 8 k 2 e 16.
ANS 2 A e 256.
44+37=ANS 44 + 37 e 81.
Example Key operations Result
ANS= @ * e 9.