121308 The angle between the line \(\overline{\mathbf{r}}=(\hat{\mathbf{i}}+\mathbf{2} \hat{\mathbf{j}}-\hat{\mathbf{k}})+\lambda(\hat{\mathbf{i}}-\hat{\mathbf{j}}+\mathbf{k})\) and the plane \(\overline{\mathbf{r}} \cdot(\mathbf{2} \hat{\mathbf{i}}-\hat{\mathbf{j}}+\hat{\mathbf{k}})=\mathbf{4}\)
121310 The angle between the line \(\overline{\mathbf{r}}=(\mathbf{i}+\hat{\mathbf{j}}-\hat{\mathbf{k}})+\lambda(3 \hat{\mathbf{i}}+\hat{\mathbf{j}}) \quad\) and the plane \(\overline{\mathbf{r}} \cdot(\hat{\mathbf{i}}+\mathbf{2} \hat{\mathbf{j}}+\mathbf{3} \hat{\mathbf{k}})=\mathbf{8}\) is
121311
The angle between the lines
\(\overline{\mathbf{r}}=(\hat{\mathbf{i}}+2 \hat{\mathbf{j}}+3 \hat{\mathbf{k}})+\lambda(\hat{\mathbf{i}}+\hat{\mathbf{j}}+2 \hat{\mathbf{k}})\) and
\(\overline{\mathbf{r}}=(\hat{\mathbf{i}}+\hat{\mathbf{k}}))+\lambda^{\prime}(2 \hat{\mathbf{i}}+\hat{\mathbf{j}}-\hat{\mathbf{k}}), \lambda, \lambda^{\prime} \in \mathbf{R}\) is
121308 The angle between the line \(\overline{\mathbf{r}}=(\hat{\mathbf{i}}+\mathbf{2} \hat{\mathbf{j}}-\hat{\mathbf{k}})+\lambda(\hat{\mathbf{i}}-\hat{\mathbf{j}}+\mathbf{k})\) and the plane \(\overline{\mathbf{r}} \cdot(\mathbf{2} \hat{\mathbf{i}}-\hat{\mathbf{j}}+\hat{\mathbf{k}})=\mathbf{4}\)
121310 The angle between the line \(\overline{\mathbf{r}}=(\mathbf{i}+\hat{\mathbf{j}}-\hat{\mathbf{k}})+\lambda(3 \hat{\mathbf{i}}+\hat{\mathbf{j}}) \quad\) and the plane \(\overline{\mathbf{r}} \cdot(\hat{\mathbf{i}}+\mathbf{2} \hat{\mathbf{j}}+\mathbf{3} \hat{\mathbf{k}})=\mathbf{8}\) is
121311
The angle between the lines
\(\overline{\mathbf{r}}=(\hat{\mathbf{i}}+2 \hat{\mathbf{j}}+3 \hat{\mathbf{k}})+\lambda(\hat{\mathbf{i}}+\hat{\mathbf{j}}+2 \hat{\mathbf{k}})\) and
\(\overline{\mathbf{r}}=(\hat{\mathbf{i}}+\hat{\mathbf{k}}))+\lambda^{\prime}(2 \hat{\mathbf{i}}+\hat{\mathbf{j}}-\hat{\mathbf{k}}), \lambda, \lambda^{\prime} \in \mathbf{R}\) is
121308 The angle between the line \(\overline{\mathbf{r}}=(\hat{\mathbf{i}}+\mathbf{2} \hat{\mathbf{j}}-\hat{\mathbf{k}})+\lambda(\hat{\mathbf{i}}-\hat{\mathbf{j}}+\mathbf{k})\) and the plane \(\overline{\mathbf{r}} \cdot(\mathbf{2} \hat{\mathbf{i}}-\hat{\mathbf{j}}+\hat{\mathbf{k}})=\mathbf{4}\)
121310 The angle between the line \(\overline{\mathbf{r}}=(\mathbf{i}+\hat{\mathbf{j}}-\hat{\mathbf{k}})+\lambda(3 \hat{\mathbf{i}}+\hat{\mathbf{j}}) \quad\) and the plane \(\overline{\mathbf{r}} \cdot(\hat{\mathbf{i}}+\mathbf{2} \hat{\mathbf{j}}+\mathbf{3} \hat{\mathbf{k}})=\mathbf{8}\) is
121311
The angle between the lines
\(\overline{\mathbf{r}}=(\hat{\mathbf{i}}+2 \hat{\mathbf{j}}+3 \hat{\mathbf{k}})+\lambda(\hat{\mathbf{i}}+\hat{\mathbf{j}}+2 \hat{\mathbf{k}})\) and
\(\overline{\mathbf{r}}=(\hat{\mathbf{i}}+\hat{\mathbf{k}}))+\lambda^{\prime}(2 \hat{\mathbf{i}}+\hat{\mathbf{j}}-\hat{\mathbf{k}}), \lambda, \lambda^{\prime} \in \mathbf{R}\) is
121308 The angle between the line \(\overline{\mathbf{r}}=(\hat{\mathbf{i}}+\mathbf{2} \hat{\mathbf{j}}-\hat{\mathbf{k}})+\lambda(\hat{\mathbf{i}}-\hat{\mathbf{j}}+\mathbf{k})\) and the plane \(\overline{\mathbf{r}} \cdot(\mathbf{2} \hat{\mathbf{i}}-\hat{\mathbf{j}}+\hat{\mathbf{k}})=\mathbf{4}\)
121310 The angle between the line \(\overline{\mathbf{r}}=(\mathbf{i}+\hat{\mathbf{j}}-\hat{\mathbf{k}})+\lambda(3 \hat{\mathbf{i}}+\hat{\mathbf{j}}) \quad\) and the plane \(\overline{\mathbf{r}} \cdot(\hat{\mathbf{i}}+\mathbf{2} \hat{\mathbf{j}}+\mathbf{3} \hat{\mathbf{k}})=\mathbf{8}\) is
121311
The angle between the lines
\(\overline{\mathbf{r}}=(\hat{\mathbf{i}}+2 \hat{\mathbf{j}}+3 \hat{\mathbf{k}})+\lambda(\hat{\mathbf{i}}+\hat{\mathbf{j}}+2 \hat{\mathbf{k}})\) and
\(\overline{\mathbf{r}}=(\hat{\mathbf{i}}+\hat{\mathbf{k}}))+\lambda^{\prime}(2 \hat{\mathbf{i}}+\hat{\mathbf{j}}-\hat{\mathbf{k}}), \lambda, \lambda^{\prime} \in \mathbf{R}\) is