Sharp EL-531XBWH User Manual

EL-531XBWH

DIRECT ALGEBRAIC LOGIC (D.A.L.)
2-LINE DISPLAY
272 FUNCTIONS
LONG BATTERY LIFE
CONSTANT/CHAIN CALCULATIONS
MULTI-LINE PLAYBACK
9 MEMORIES
STATISTICS WITH 1&2 VARIABLES, 6

REGRESSIONS

Multi-line playback, a sturdy, stylish design and 272 easy to use functions. The EL-531XB covers all the needs of daily school
demands!

DISPLAY

BASIC FUNCTIONS

Multi-Line-Playback:
number of lines: 2
digits per line: 12
displayed digits: mantisse + exponent: 10 + 2
3-Digit-Punctuation:

CALCULATIONS

Constant/chain calculations:
metric conversions: 0
physical constants: 0

NUMBER SYSTEMS

calculations: dec, bin, oct, hex, pen:
conversions: dec, bin, oct, hex, pen:
Logic operations (AND, OR, NOT, NEG, XOR):

OTHERS

power supply: LR44 x 1
dimensions (in mm): 80 x 158 x 14
weight (g): 95
EAN: 4974019045757

D.A.L.-entering:
FSE display: Float, FIX, SCI, ENG:
Memories: 9
STO, RCL / M+, M-:
+, -, x, ÷,%:
max. operations at the same time (calc. / numeric): 24/10
CA function:
last digit correction:
last answer memory:

SCIENTIFIC FUNCTIONS

MDF:
Pi, +/-, EXP:
X2 ,√ ,³√ , ×√ , XY , X·¹ ln, log, ex ,10x:
sin, cos, tan, sin-1, cos-1, tan-1:
sinh, cosh, tanh, sinh-1, cosh-1, tanh-1:
factorial (n!), permutations (nPr), combinatons (nCr):
random:
fraction calculation:
conversion fraction/decimal:
coordinate-systems: rectangular, parametric, polar and sequentiell:
DMS (conversion: dec sexagesimal - min/sec.):
DEG (angular dimension deg, rad, grad:
DEG (conversion: Deg Rad Grad):
formular-memory (F1 - F4): 0

STATISTIC FUNCTIONS

statistic functions with x, y: 1/2
standard deviation / totals formation:
mean value:
linear and other regressions: 6

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