SHARP Rechner wissenschaftlich 531TH-WH weiss

scientific calculator

For higher school (SEK I). With the Direct Algebraic Input Logic (D.A.L.), fractions, roots, and formulas are entered in the order in which the student also writes them in the school notebook. With the multiline playback function, inputs can be recalled and modified or compared. This calculator masters all scientific functions needed in school (SEK I), such as statistics (1&2 variable, 6 regressions), n-base calculations (dec, hex, oct, bin, pen), and logical operators, among others.

• Main features: Display type 2 lines, battery, battery AAA x1, auto power off, plastic keys, protective cover, dimensions 161 x 80 x 15 mm, weight 115 g
• Mathematical functions: 273 functions, D.A.L. (Direct Algebraic Input Logic), 1/x, x², %, square root, Pi key, calculations with fractions
• Memory: 9 memories, multiline playback, memory for last result (ANS)
• Notation and decimal number: FSE (FIX, SCI, ENG) display and floating point, thousand separator,
• Statistical functions: Statistical functions with 1 variable, statistical functions with 2 variables, 6 regressions, standard deviation, mean, factorial (n!), permutations (nPr), combinatorics (nCr), random numbers
• Trigonometric functions: Angle units DRG (Deg, Rad, Grad), trigonometry (sin, cos, tan, etc...), hyperbolic functions (sinh, cosh, ...), sexagesimal system (calculations with time data), coordinate conversion (rectangular, polar)
• Number systems: N base calculations (dec, bin, oct, hex, pen), logical operations (AND, OR, NOT, NEG, XOR)
• Predecessor model: EL-531XH