Calculator CASIO FX 991 ES PLUS 2E:Do you want to make sure your calculations are correct? Youll need the CASIO FX 991 ES PLUS 2E calculator. The Scientific calculator easily performs more complex calculations, which makes it a great choice for students of secondary schools and universities. It has 417 functions, that cover all types of mathematics in the standard curriculum. The calculators basic functions include with square roots, with percentages, with brackets, last responce and recovery. The CASIO FX 991 ES PLUS 2E will also solve derivatives and integrals, logarithmic functions, or trigonometric functions. The advantage of this variant, is that it has both a solar panel and battery, which saves power. It uses dot display technology. Its packaging includes a protective case that will keep it from getting scratched up. Its dimensions are 16,2 × 7,7 × 1,1 cm. CASIO FX 991 ES PLUS 2E Calculator Key Features Scientific calculator will save you time spent doing calculations 417 functions Powered by both solar and battery powered Model weighs 95 g Automatically shuts down to save energy Scientific functions of calculator: trigonometric functions Sin, Cos, Tan, Cotg, with fractions, logarithmic functions, complex numbers, derivatives and integrals, calculations in DEC, BIN, OCT, HEX, PEN, solving linear equation systems and natural-looking calculation display
Calculator CASIO FX 991 ES PLUS 2E:Do you want to make sure your calculations are correct? Youll need the CASIO FX 991 ES PLUS 2E calculator. The Scientific calculator easily performs more complex calculations, which makes it a great choice for students of secondary schools and universities. It has 417 functions, that cover all types of mathematics in the standard curriculum. The calculators basic functions include with square roots, with percentages, with brackets, last responce and recovery. The CASIO FX 991 ES PLUS 2E will also solve derivatives and integrals, logarithmic functions, or trigonometric functions. The advantage of this variant, is that it has both a solar panel and battery, which saves power. It uses dot display technology. Its packaging includes a protective case that will keep it from getting scratched up. Its dimensions are 16,2 × 7,7 × 1,1 cm. CASIO FX 991 ES PLUS 2E Calculator Key Features Scientific calculator will save you time spent doing calculations 417 functions Powered by both solar and battery powered Model weighs 95 g Automatically shuts down to save energy Scientific functions of calculator: trigonometric functions Sin, Cos, Tan, Cotg, with fractions, logarithmic functions, complex numbers, derivatives and integrals, calculations in DEC, BIN, OCT, HEX, PEN, solving linear equation systems and natural-looking calculation display
Calculator CASIO FX 991 ES PLUS 2E:Do you want to make sure your calculations are correct? Youll need the CASIO FX 991 ES PLUS 2E calculator. The Scientific calculator easily performs more complex calculations, which makes it a great choice for students of secondary schools and universities. It has 417 functions, that cover all types of mathematics in the standard curriculum. The calculators basic functions include with square roots, with percentages, with brackets, last responce and recovery. The CASIO FX 991 ES PLUS 2E will also solve derivatives and integrals, logarithmic functions, or trigonometric functions. The advantage of this variant, is that it has both a solar panel and battery, which saves power. It uses dot display technology. Its packaging includes a protective case that will keep it from getting scratched up. Its dimensions are 16,2 × 7,7 × 1,1 cm. CASIO FX 991 ES PLUS 2E Calculator Key Features Scientific calculator will save you time spent doing calculations 417 functions Powered by both solar and battery powered Model weighs 95 g Automatically shuts down to save energy Scientific functions of calculator: trigonometric functions Sin, Cos, Tan, Cotg, with fractions, logarithmic functions, complex numbers, derivatives and integrals, calculations in DEC, BIN, OCT, HEX, PEN, solving linear equation systems and natural-looking calculation display
Calculator CASIO FX 991 ES PLUS 2E:Do you want to make sure your calculations are correct? Youll need the CASIO FX 991 ES PLUS 2E calculator. The Scientific calculator easily performs more complex calculations, which makes it a great choice for students of secondary schools and universities. It has 417 functions, that cover all types of mathematics in the standard curriculum. The calculators basic functions include with square roots, with percentages, with brackets, last responce and recovery. The CASIO FX 991 ES PLUS 2E will also solve derivatives and integrals, logarithmic functions, or trigonometric functions. The advantage of this variant, is that it has both a solar panel and battery, which saves power. It uses dot display technology. Its packaging includes a protective case that will keep it from getting scratched up. Its dimensions are 16,2 × 7,7 × 1,1 cm. CASIO FX 991 ES PLUS 2E Calculator Key Features Scientific calculator will save you time spent doing calculations 417 functions Powered by both solar and battery powered Model weighs 95 g Automatically shuts down to save energy Scientific functions of calculator: trigonometric functions Sin, Cos, Tan, Cotg, with fractions, logarithmic functions, complex numbers, derivatives and integrals, calculations in DEC, BIN, OCT, HEX, PEN, solving linear equation systems and natural-looking calculation display
Last updated at 06/20/2026 01:43:55
10+2 Digit Calculator For Fx-991es Plus With Many Scientific
Delivery $4.39
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
FX-991ES Plus-2 Scientific Calculator
Delivery between 26–29 June $29
Casio FX-991ES Plus-2 Scientific Calculator
Delivery between 24–28 June $15.52
originally posted on shopee.ph
Performance:fast and trueQuality:authenticSuitability:suits for me as an engineering studentguys, if you're an engineering student, you must have this. it is also legit because i checked its QR code. good price also since yung iba naabot ng 2k. thank you seller for your legit sci cal!!
originally posted on shopee.ph
Quality:authentic and lightweightSuitability:for basic operations onlyPerformance:very mabagalbagal ng shift+solve. it takes more than a minute before the answer shows up and not very accurate. And also, if I'll calculate one problem on both classwiz and fx991es plus, iba nakukuha kong sagot sa classwiz which is much more accurate. i kind of regret buying it kasi ang bagal and inaccurate ang answers na lumalabas haycurrently taking up engineering btwthe item came safe and free of damage and with free case. :))
| Collect | 45 Everyday Rewards points |
10+2 Digit Calculator For Fx-991es Plus With Many Scientific
Delivery $4.39
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
FX-991ES Plus-2 Scientific Calculator
Delivery between 26–29 June $29
Casio FX-991ES Plus-2 Scientific Calculator
Delivery between 24–28 June $15.52
Performance:fast and trueQuality:authenticSuitability:suits for me as an engineering studentguys, if you're an engineering student, you must have this. it is also legit because i checked its QR code. good price also since yung iba naabot ng 2k. thank you seller for your legit sci cal!!
Quality:authentic and lightweightSuitability:for basic operations onlyPerformance:very mabagalbagal ng shift+solve. it takes more than a minute before the answer shows up and not very accurate. And also, if I'll calculate one problem on both classwiz and fx991es plus, iba nakukuha kong sagot sa classwiz which is much more accurate. i kind of regret buying it kasi ang bagal and inaccurate ang answers na lumalabas haycurrently taking up engineering btwthe item came safe and free of damage and with free case. :))
| Collect | 45 Everyday Rewards points |
