Send What can QuickMath do? QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. The algebra section allows you to expand, factor or simplify virtually any expression you choose. It also has commands for splitting fractions into partial fractions, combining several fractions into one and cancelling common factors within a fraction.
Define and solve a problem On the Data tab, in the Analysis group, click Solver. If the Solver command or the Analysis group is not available, you need to activate the Solver add-in. How to activate the Solver add-in. In the Set Objective box, enter a cell reference or name for the objective cell.
The objective cell must contain a formula. Do one of the following: If you want the value of the objective cell to be as large as possible, click Max.
If you want the value of the objective cell to be as small as possible, click Min. If you want the objective cell to be a certain value, click Value of, and then type the value in the box. In the By Changing Variable Cells box, enter a name or reference for each decision variable cell range.
Separate the non-adjacent references with commas. The variable cells must be related directly or indirectly to the objective cell. You can specify up to variable cells.
In the Subject to the Constraints box, enter any constraints that you want to apply by doing the following: In the Solver Parameters dialog box, click Add. In the Cell Reference box, enter the cell reference or name of the cell range for which you want to constrain the value.
If you click int, integer appears in the Constraint box. If you click bin, binary appears in the Constraint box.
If you click dif, alldifferent appears in the Constraint box. To accept the constraint and add another, click Add. To accept the constraint and return to the Solver Parameters dialog box, click OK.
You can change or delete an existing constraint by doing the following: In the Solver Parameters dialog box, click the constraint that you want to change or delete. Click Change and then make your changes, or click Delete.
Click Solve and do one of the following: To keep the solution values on the worksheet, in the Solver Results dialog box, click Keep Solver Solution. To restore the original values before you clicked Solve, click Restore Original Values.Time for a bit of a brain workout!
Can you correctly answer these 12 (maybe tricky) math problems? Take this quiz now to find out! Step-by-Step Calculator Solve problems from Pre Algebra to Calculus step-by-step. We often get reports about how much something has increased or decreased as a percent of change.
The percent of change tells us how much something has changed in comparison to the original number. QuickMath allows students to get instant solutions to all kinds of math problems, from algebra and equation solving right through to calculus and matrices. Sample Problems From Intermediate Algebra Sample problems are under the links in the "Sample Problems" column and the corresponding review material is under the "Concepts" column.
New problems are given each time the problem links are followed. The Latest Math Problem To Stump The Internet Below is the latest math problem to have gone viral. The question was taken from a math test designed for 6- to 7-year-olds, according to TODAY.