Term independent of x in (ax^p + b/x^q)^n (Net power: p(n−r)−qr=0 (typical); solve for r integer in 0n)
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Net power: p(n−r)−qr=0 (typical); solve for r integer in 0..n
What each symbol means
| Symbol | What it stands for |
|---|---|
| r | Binomial index |
| p,q | Integer exponents in bases |
When to use this
Integer r in range; else no constant term.