How many functions does Casio FX 991MS have?
401 functions
Casio fx-991MS is a non-Programmable scientific calculator with 401 functions.
How do you use the Solve function on a Casio FX 991MS?
Solve arbitrary equations
- Enter the equation on the formula line. (e.g., 3X−8=5 )
- Press SOLVE ( SHIFT CALC ).
- Give an initial guess for the variable and press the equals button. Try to give a value near an actual solution, or else solving will be slow or will fail.
- Press SOLVE again ( SHIFT CALC ).
- Read the result.
How many functions does Casio FX 991ES have?
Compare with similar items
| This item Casio FX-991ES Plus-2nd Edition Scientific Calculator | Casio FX-350MS 2nd Gen Non-Programmable Scientific Calculator, 240 Functions and 2-line Display | |
|---|---|---|
| Item Type Name | Scientific | Scientific |
| Item Weight | 95 grams | 95 grams |
| Model Number | FX-991ES Plus-2nd Edition | FX-350MS-2 |
Is FX 991MS good?
Overall both the calculators are amazing but as compared to fx991ms the fx991es plus is definitely a better option. Note: As of 2019, the Casio fx-991EX (introduced in 2015) is a better option to the ES PLUS.
Is Casio FX 991MS allowed in exams?
Yes. Both MS and ES are allowed. Certainly FX 991ES and FX 991MS both are allowed in conventional paper of Engineering Services Examination.
What 4root 16?
For example, the fourth root of 16 is 2, i.e. 2 × 2 × 2 × 2 = 16. Similarly, √16 = 4 and √4 = 2, (i.e. 4√16 = 2); this satisfies the second definition of the fourth root.
What can Casio FX-991ES do?
Specifications
- Number of Functions : 417.
- Natural textbook display Display expression same as textbook.
- Two way Power.
- 10 + 2 digits 10-digit mantissa + 2-digit exponential display.
- Dot matrix display High-resolution screen provides beautiful looking graphs every time.
Which is better 991MS or 991ES?
Note: As of 2019, the Casio fx-991EX (introduced in 2015) is a better option to the ES PLUS. The Casio fx-991ES PLUS has better features as compared to the 991MS, but there is one downside: you cannot input and display engineering symbols (SI prefixes) like μ (micro), m (milli), K (kilo) etc.
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