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Distance f(x) = x(t) = 1/2at2+vit+xi Velocity f'(x) = v(t) = dx/dt=at +vi Acceleration f''(x) = a(t) = dv/dt Jerk f'''(x) = j(t) = da/dt The fourth derivative is not universally accepted, but some have called it "snap", and the fifth and sixth derivatives "crackle" and "pop" respectively. Snap f(4)(x) = s(t) = dj/dt Crackle f(5)(x) = c(t) = ds/dt Pop f(6)(x) = p(t) = dc/dt
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What is a function to read chars from a certain position to another position in file in C?
Call functions fread, then function fseek, then function fwrite.
Derivative of cosx?
The derivative of cos(x) is negative sin(x). Also, the derivative of sin(x) is cos(x).
Which function is used to determine the position of the put pointer in the file?
pos_type tellp();
What is seekg?
In C++, seekg is a method/function of the standard fstream library (fstream::seekg()) which allows you to position the 'get' pointer to an arbitrary position within the stream.
What is the proportional integral and derivative control system response?
The proportional integral and derivative control system or PID control system consists of proportionsl, derivative and integral elements which gives a very efficient process control.
What is the derivative of the position function?
the velocity function v= at + v(initial)
How do you get the second derivative of potential energy?
The same way you get the second derivative from any function. Assuming you have a function that expresses potential energy as a function of time, or perhaps as a function of position, you take the derivate of this function. This will give you another function. Then, you take the derivate of this derivative, to get the second derivative.
What is the second derivative of a function's indefinite integral?
well, the second derivative is the derivative of the first derivative. so, the 2nd derivative of a function's indefinite integral is the derivative of the derivative of the function's indefinite integral. the derivative of a function's indefinite integral is the function, so the 2nd derivative of a function's indefinite integral is the derivative of the function.
How is motion and position related?
Velocity is the derivative of position.Velocity is the derivative of position.Velocity is the derivative of position.Velocity is the derivative of position.
What is null derivative?
A null derivative occurs when an increasing function does not have a derivative. This is most commonly seen in the question mark function.
How do you find second derivative of a function?
All it means to take the second derivative is to take the derivative of a function twice. For example, say you start with the function y=x2+2x The first derivative would be 2x+2 But when you take the derivative the first derivative you get the second derivative which would be 2
What is the function if the first derivative of a function is a constant?
A linear function, for example y(x) = ax + b has the first derivative a.
What is the geometrical meaning for second derivative?
The Geometrical meaning of the second derivative is the curvature of the function. If the function has zero second derivative it is straight or flat.
What is an open position in a derivative product?
A speculator takes an open position in a derivative product (i.e., there is no offsetting cash flow exposure to offset losses on the position taken in the derivative product).
If second derivative is 0 and third derivative is 0 What is true about that point?
If the second derivative of a function is zero, then the function has a constant slope, and that function is linear. Therefore, any point that belongs to that function lies on a line.
What is a derivative graph?
A derivative graph tracks the slope of a function.
How can you know that a value is the minimum of a function?
When the first derivative of the function is equal to zero and the second derivative is positive.
