Alternative Equation Formats

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MathML

{\hat{V}}_{i j} (\hat{β}) = \frac{G (X_{i}^{-})^{- 2} I (X_{i} < X_{j}, X_{i} < τ) Δ_{i} [I ({\hat{β}}^{'} Z_{i} > {\hat{β}}^{'} Z_{j}) + 0.5 * I ({\hat{β}}^{'} Z_{i} = {\hat{β}}^{'} Z_{j}) - {\hat{C}}_{τ} (\hat{β})]}{\sum_{i < j} \hat{G} (X_{i}^{-})^{- 2} I (X_{i} < X_{j}, X_{i} < τ) Δ_{i}}

Math Rendered as SVG

Math as LaTeX Source

\[ \hat{V}_{ij}(\hat{\bbeta }) = \frac{G(X_ i^-)^{-2}I(X_ i < X_ j, X_ i < \tau )\Delta _ i \left[I(\hat{\bbeta }'\bZ _ i > \hat{\bbeta }'\bZ _ j) + 0.5*I(\hat{\bbeta }'\bZ _ i = \hat{\bbeta }'\bZ _ j) - \hat{C}_\tau (\hat{\bbeta })\right]}{\sum _{i<j} \hat{G}(X_ i^-)^{-2} I(X_ i < X_ j, X_ i < \tau )\Delta _ i} \]