You can also add subtraction multiply and divide and complete any arithmetic you need. Free equations calculator - solve linear quadratic polynomial radical exponential and logarithmic equations with all the steps. Future value FV compounding periods N interest rate IY periodic payment PMT present value PV or starting principal.
If a 0 then the equation is linear not quadratic as there is no ax² term.
The Math Calculator will evaluate your problem down to a final solution. Is the ratio A. For additional compounding options use our Advanced Loan Calculator. A beautiful free online scientific calculator with advanced features for evaluating percentages fractions exponential functions logarithms trigonometry statistics and more.