Sharp EL-5230 User Manual download pdf (Page 44)

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

A e

256.

44+37=ANS 44 + 37 e

81.

Example Key operations Result

ANS= @ * e

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 131 132

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Sharp EL-5230 User Manual Page 44