……5.2.3、计算器上的英文符号解答:
…………(1)模式:
COMP:COMPutation,标准计算;
CMPLX:COMPLeXnumber,复数;
STAT:STATistical,统计;
BASE-N:N进制基数;
EQN:EQuatioN,方程式;
MATRIX:矩阵;
TABLE:表格;
VECTOR:向量;
INEQ:INEQuality,不等式;
VERIF:VERIFy,证明;
DIST:DISTribution,分布;
RATIO:求比。
…………(2)按键:
REPLAY:重现;
SHIFT:转换;
ALPHA:ALPHAbet,字母;
MODE:模式;
SET UP:设置;
ON:开机;
CALC:CALCulate,(公式)计算;
SOLVE:(方程式)求解(牛顿法);
log:LOGarithm,对数;
ln:Natural Logarithm自然对数;
DEC:DECimal,十进制;
HEX:HEXadecimal,十六进制;
BIN:BINary,二进制;
OCT:OCTal,八进制;
FACT:FACTorization,质因数分解;
Abs:ABSolute value,绝对值;
hyp:HYPerbolic,双曲函数;
sin:SINe,正弦函数;
cos:COSine,余弦函数;
tan:TANgent,正切函数;
STO:STOrage,存储;
RCL:ReCaLl,重新调用;
ENG:ENGineering,工学词头;
S<=>D:Standard<=>Decimal,标准<=>小数变换;
M:Memory,(独立)存储器;
CONST:CONSTant,(科学)常数;
CONV:CONVersion,单位换算;
ATOMIC:原子序数;
CLR:CLeaR,清除;
DEL:DELete,删除;
INS:INSert,插入;
AC:All Clear,归零;
OFF:关机;
nPr:Permutation,排列数;
nCr:Combination,组合数;
GCD:Greatest Common Divisor,最大公约数;
LCM:Least Common Multiple,最小公倍数;
Pol:POLar coordinates,(转换为)极坐标;
Rec:RECtangular coordinates,(转换为
…………(1)模式:
COMP:COMPutation,标准计算;
CMPLX:COMPLeXnumber,复数;
STAT:STATistical,统计;
BASE-N:N进制基数;
EQN:EQuatioN,方程式;
MATRIX:矩阵;
TABLE:表格;
VECTOR:向量;
INEQ:INEQuality,不等式;
VERIF:VERIFy,证明;
DIST:DISTribution,分布;
RATIO:求比。
…………(2)按键:
REPLAY:重现;
SHIFT:转换;
ALPHA:ALPHAbet,字母;
MODE:模式;
SET UP:设置;
ON:开机;
CALC:CALCulate,(公式)计算;
SOLVE:(方程式)求解(牛顿法);
log:LOGarithm,对数;
ln:Natural Logarithm自然对数;
DEC:DECimal,十进制;
HEX:HEXadecimal,十六进制;
BIN:BINary,二进制;
OCT:OCTal,八进制;
FACT:FACTorization,质因数分解;
Abs:ABSolute value,绝对值;
hyp:HYPerbolic,双曲函数;
sin:SINe,正弦函数;
cos:COSine,余弦函数;
tan:TANgent,正切函数;
STO:STOrage,存储;
RCL:ReCaLl,重新调用;
ENG:ENGineering,工学词头;
S<=>D:Standard<=>Decimal,标准<=>小数变换;
M:Memory,(独立)存储器;
CONST:CONSTant,(科学)常数;
CONV:CONVersion,单位换算;
ATOMIC:原子序数;
CLR:CLeaR,清除;
DEL:DELete,删除;
INS:INSert,插入;
AC:All Clear,归零;
OFF:关机;
nPr:Permutation,排列数;
nCr:Combination,组合数;
GCD:Greatest Common Divisor,最大公约数;
LCM:Least Common Multiple,最小公倍数;
Pol:POLar coordinates,(转换为)极坐标;
Rec:RECtangular coordinates,(转换为