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Nikolas7
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Please, help with system of equations:
f(x,y)=(5,-2)t+(1,1)
g(x,y)=(-15,6)t+(-2,2)
f(x,y)=(5,-2)t+(1,1)
g(x,y)=(-15,6)t+(-2,2)
MHB Please, help with system of equations
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The discussion centers on solving a system of equations represented by two parametric functions, f(t) and g(t). Participants seek clarification on how to manipulate these functions to find their intersection or analyze their behavior. There is confusion regarding the notation used, as the original functions are incorrectly labeled as f(x,y) and g(x,y). Contributors emphasize the need for a clear question to provide effective assistance. Overall, the focus is on understanding the functions and determining the next steps in solving the equations.
Hello!
In one book I saw that function ##V## of 3 variables ##V_x, V_y, V_z## (vector field in 3D) can be decomposed in a Taylor series without higher-order terms (partial derivative of second power and higher) at point ##(0,0,0)## such way:
I think so: higher-order terms can be neglected because partial derivative of second power and higher are equal to 0. Is this true?
And how to define vector field correctly for this case? (In the book I found nothing and my attempt was wrong...
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