TI BA II Plus
大清除
2nd → CE|C → Enter
\(\sqrt{x}\)
按鍵
CPT ENTER ↑ ↓ ← → ON|OFF 2ND CF NPV IRR N I/Y PV PMT FV % \(x^2\) \(1/x\) \(+\) \(-\) \(\times\) \(\div\) \(=\) INV ( ) \(y^x\) LN STO RCL CE|C +|- 0 1 2 3 4 5 6 7 8 9
按鍵上的符號
[QUIT] [SET] [DEL] [INS] [xP/Y] [P/Y] [AMORT] [BGN] [CLR TVM] [K] [HYP] [SIN] [COS] [TAN] [RAND] [ \(x!\) ] [nPr] [nCr] [ANS] [ \(e^x\) ] [ROUND] [CLR WORK] [DATA] [STAT] [BOND] [DEPR] [◿%] [BRKEVN] [DATE] [ICONV] [PROFIT] [MEM] [FORMAT] [RESET]