# Recent questions tagged vector

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
What is Normed vector space?
What is Normed vector space?What is Normed vector space? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
What is the difference between autoregressive (AR) and vector autoregressive (VAR)?
What is the difference between autoregressive (AR) and vector autoregressive (VAR)?What is the difference between autoregressive (AR) and vector autoregressive (VAR)? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
How does a vector measurement differ from a scalar measurement?
How does a vector measurement differ from a scalar measurement?How does a vector measurement differ from a scalar measurement? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
A 25N force in the North West direction was exerted on an object whilst another 30N force was exerted in the Easterly direction. What is the resultant force?
A 25N force in the North West direction was exerted on an object whilst another 30N force was exerted in the Easterly direction. What is the resultant force? A 25N force in the North West direction &nbsp;was exerted on an object whilst another 30N force was exerted in the Easterly direction. What is the r ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
What exactly is an electric field? Can someone give a simple definition?
What exactly is an electric field? Can someone give a simple definition?What exactly is an electric field? Can someone give a simple definition? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Is it possible to have vector addition of gravitational and electric field to get a total field ?
Is it possible to have vector addition of gravitational and electric field to get a total field ?Is it possible to have vector addition of gravitational and electric field to get a total field ? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Is charge in electrostatics a vector or scalar ?
Is charge in electrostatics a vector or scalar ?Is charge in electrostatics a vector or scalar ? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
What’s a feature vector?
What’s a feature vector? What&rsquo;s a feature vector? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Which of the following is not a vector quantity?
Which of the following is not a vector quantity?Which of the following is not a vector quantity? A. &nbsp;Acceleration B. &nbsp;Displacement C. &nbsp;Velocity D. &nbsp;Speed ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Vector P and vector –P are acting on a common point O.
Vector P and vector –P are acting on a common point O.Vector P and vector –P are acting on a common point O. The angle between the two vectors is ... A. &nbsp;&nbsp;&nbsp;0° B. &nbsp;&nbsp;&nbsp;90° C. ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
What does it mean to say, "A Support Vector Machine (SVM) is a discriminative classifier"?
What does it mean to say, "A Support Vector Machine (SVM) is a discriminative classifier"?What does it mean to say, &quot;A Support Vector Machine (SVM) is a discriminative classifier&quot;? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
In a dataset, how is the feature matrix related to the response vector?
In a dataset, how is the feature matrix related to the response vector?In a dataset, how is the feature matrix related to the response vector? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
When dealing with support vector machines, what is a hyperplane?
When dealing with support vector machines, what is a hyperplane?When dealing with support vector machines, what is a hyperplane? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Are Support Vector Machine classifiers a form of supervised learning?
Are Support Vector Machine classifiers a form of supervised learning?Are Support Vector Machine classifiers a form of supervised learning? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
A line $l_1$, has an equation $r=i-j-3k+\lambda (i+4j-k)$ and the line $l_2$, passes through the points $A(0;6;6)$ and$B(8;-6;-34)$
A line $l_1$, has an equation $r=i-j-3k+\lambda (i+4j-k)$ and the line $l_2$, passes through the points $A(0;6;6)$ and$B(8;-6;-34)$ A line $l_1$, has an equation $r=i-j-3k+\lambda (i+4j-k)$ and the line $l_2$, passes through the points $A(0;6;6)$ and$B(8;-6;-34)$ Find the v ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
What is the amplitude of the function $f(x) = -3\cos(\pi x)$?
What is the amplitude of the function $f(x) = -3\cos(\pi x)$?What is the amplitude of the function $f(x) = -3\cos(\pi x)$? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Consider the function $f(x, y) = 2\sin{(2x - 3y)}$, What is the maximum rate of change at $(0, \pi)$ and in what direction does it occur?
Consider the function $f(x, y) = 2\sin{(2x - 3y)}$, What is the maximum rate of change at $(0, \pi)$ and in what direction does it occur?Consider the function $f(x, y) = 2\sin{(2x - 3y)}$, What is the maximum rate of change at $(0, \pi)$ and in what direction does it occur? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Find the curvature of $\vec r(t) = \langle 0, t^3, t^2\rangle$
Find the curvature of $\vec r(t) = \langle 0, t^3, t^2\rangle$Find the curvature of $\vec r(t) = \langle 0, t^3, t^2\rangle$ ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Find the plane that goes through the points $\left(3, 0, -4\right)$, $\left(-2, -2, 5\right)$, and $\left(-1, 8, -3\right)$.
Find the plane that goes through the points $\left(3, 0, -4\right)$, $\left(-2, -2, 5\right)$, and $\left(-1, 8, -3\right)$.Find the plane that goes through the points $\left(3, 0, -4\right)$, $\left(-2, -2, 5\right)$, and $\left(-1, 8, -3\right)$. ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Given $\vec b = \langle 0, 4, 5\rangle$ and $\vec c = \langle -1, 3, -2\rangle$, find $proj_{\vec b}{\vec c}$.
Given $\vec b = \langle 0, 4, 5\rangle$ and $\vec c = \langle -1, 3, -2\rangle$, find $proj_{\vec b}{\vec c}$.Given $\vec b = \langle 0, 4, 5\rangle$ and $\vec c = \langle -1, 3, -2\rangle$, find $proj_{\vec b}{\vec c}$. ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Given $\vec{a}, \vec{b} \in \mathbb{R}^3$, show that $\vec{a} \times \vec{b}$ is orthogonal to $\vec{a}$ and $\vec{b}$.
Given $\vec{a}, \vec{b} \in \mathbb{R}^3$, show that $\vec{a} \times \vec{b}$ is orthogonal to $\vec{a}$ and $\vec{b}$.Given $\vec{a}, \vec{b} \in \mathbb{R}^3$, show that $\vec{a} \times \vec{b}$ is orthogonal to $\vec{a}$ and $\vec{b}$. ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
Given the plane curve $\vec{r}(t) = \langle t-2, t^2 - 1 \rangle$\\ Sketch the position vector $\vec r (t)$ and the tangent vector $\vec r \ '(t)$ at $t = 1$
Given the plane curve $\vec{r}(t) = \langle t-2, t^2 - 1 \rangle$\\ Sketch the position vector $\vec r (t)$ and the tangent vector $\vec r \ '(t)$ at $t = 1$Given the plane curve $\vec{r}(t) = \langle t-2, t^2 - 1 \rangle$\\ Sketch the position vector $\vec r (t)$ and the tangent vector $\vec r \ '(t)$ at ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
What is linear momentum as a vector quantity?
What is linear momentum as a vector quantity?What is linear momentum as a vector quantity? ...
close

Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993
What kind of output (scalar or vector) is produced from the scalar triple product?