Mathematical
2021-12-15
APP description
Calculation formula: 100 * (result number-start number)/start number.
Usage example
Starting number: 2.2
Result nu...
2021-12-15
APP description
If the cube of a number x equals a, that is, the cubic power of x equals a(\(x^3=a\)), that is, the
continuous mu...
2021-12-15
APP description
If the fourth power of a number x is equal to a, that is, 4 x consecutive multiplications are equal to a,
then th...
2021-12-15
APP description
If the cube of a number x equals a, that is, the quintic of x equals a(\(x^5=a\)),
that is, the continuous multip...
2021-12-15
APP description
Generally, when A and B are two sets, then all the sets of elements belonging to A and not belonging
to B are call...
2021-12-15
Linear inequality online calculator
Addition: If: X > Y, then X + Z > Y + Z, if: X < Y, then X + Z < Y + Z
Subtraction: If: X > Y,...
2021-12-15
APP description
Subset online calculator
Subset Definition: Generally speaking, for two sets A and B, if any element in set A is a...
2021-12-15
APP description
Cubic sum is a kind of mathematical formula, which belongs to factorization, multiplication formula
and identity,...
2021-12-15
APP description
To change the equation to X=, for example, X+2=2+3, to change to X=, move +2 in X+2= to the right of the
equal sig...
2021-12-15
APP description
The equation already contains the binary variables of the unknown variables X and Y. The output
values of the inp...