Equations
Unfold
Math OP
Fold
Linear algebra
Unfold
Mathematical calculation：
Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 2 questions will be solved this time.Among them
☆1 arithmetic calculations
☆1 convert the decimals to fractions
[1/2 Formula]
Work: Calculate the value of equation abs(-1) .
Question type: Mathematical calculation
Solution:
abs(-1)
=abs(-1)
=1
Answer:abs(-1)=1
[ 2/2 Digital analysis ]
Work: Convert decimal 0.3|3 to fractional form.
Question type: Convert decimal to fraction
Solution:
| 0.3|3= | 1 3 |
*Note: Convert circular decimal to fraction.