Examples
Examples
Try the starting example
- Initial payment (USD)
- 100
- Regular installment (USD)
- 50
- Regular installments (count)
- 11
- One-off administration fee (USD)
- 20
- Annual cash premium (USD)
- 600
- Installment total (USD)
- $670.00
- Difference from cash premium (USD)
- $70.00
Try another scenario
- Initial payment (USD)
- 101
- Regular installment (USD)
- 50
- Regular installments (count)
- 11
- One-off administration fee (USD)
- 20
- Annual cash premium (USD)
- 600
- Installment total (USD)
- $671.00
- Difference from cash premium (USD)
- $71.00
Calculation method
Calculation method
Installment total (USD)
Initial payment + regular installment × count + one-off fee; compare annual cash premium.
Difference from cash premium (USD)
Initial payment + regular installment × count + one-off fee; compare annual cash premium.
Symbols and units
- a
- Initial payment (USD)
- b
- Regular installment (USD)
- c
- Regular installments (count)
- d
- One-off administration fee (USD)
- e
- Annual cash premium (USD)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- User-supplied measurements and assumptions; Initial payment + regular installment × count + one-off fee; compare annual cash premium. Supported limits: Finite numeric values bounded to 1e9 magnitude; lists and tables contain 1–100 records unless a stricter bound is stated. Inputs use the units shown. Lists explicitly paired by a method must have matching lengths; independent polynomial coefficient vectors may differ. Respect stated physical, interpolation, policy and computational domain limits.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.