Calculator programs · Number and Algebra
Divide by x − k (remainder theorem)
Divides ax³ + bx² + cx + d by x − k: the quotient's coefficients and the remainder f(k).
Number and Algebra
When it helps
The remainder and factor theorems are in 13 of the last 14 years. This checks a long division, or tries a factor, in seconds.
At each prompt
- a, the coefficient of x³, b, the coefficient of x², c, the coefficient of x, d, the constant term, k, from the divisor x − k
- Size
- 38 bytes
- Keying in
- about 2–3 min to key in (74 presses)
- Run mode
- COMP
- Memories it overwrites
- A, B, C, D, X
- Where it goes