dummy variable
represent the same definite integral, and so x and t are dummy variables. Similarly, the summation
denotes the sum 12 + 22 + 32 + 42 + 52 and would still do so if the letter r were replaced by the letter s, say; so r here is a dummy variable.
- second
- second derivative
- second derivative test
- second fundamental form
- second-order logic
- second-order partial derivative
- section
- section formulae
- sector
- segment
- selection
- selection bias
- self-adjoint
- self-inverse
- self-reference
- self-selected samples
- self-similarity
- semi-
- semicircle
- semi-decidable
- semi-direct product
- semigroup
- semi-interquartile range
- semi-metric
- semi-norm