Chapter 1
... That is, an equation can be multiplied or divided by the same nonzero real number without changing the solution of the equation. Example: Solve 2x + 7 = 19. Original equation 2x + 7 = 19 The solution is preserved when 7 is 2x + 7 7 = 19 7 subtracted from both sides. 2x = 12 Simplify both sides. ...
... That is, an equation can be multiplied or divided by the same nonzero real number without changing the solution of the equation. Example: Solve 2x + 7 = 19. Original equation 2x + 7 = 19 The solution is preserved when 7 is 2x + 7 7 = 19 7 subtracted from both sides. 2x = 12 Simplify both sides. ...
Algebra
... may be combined into a single term. Like terms are terms that differ only in their numerical coefficient. Constants may also be combined into a single constant. ...
... may be combined into a single term. Like terms are terms that differ only in their numerical coefficient. Constants may also be combined into a single constant. ...
Lecture24
... One drawback of the trapezoidal rule is that the error is related to the second derivative of the function. More complicated approximation formulas can improve the accuracy for curves - these include using (a) 2nd and (b) 3rd order polynomials. The formulas that result from taking the integrals unde ...
... One drawback of the trapezoidal rule is that the error is related to the second derivative of the function. More complicated approximation formulas can improve the accuracy for curves - these include using (a) 2nd and (b) 3rd order polynomials. The formulas that result from taking the integrals unde ...
Singularity surfaces
... has cusp points in sections of its singularity surfaces in the joint space [12, 14]. The 4 analytic manipulators defined in the past (cases (i), (ii), (iii) and (v) recalled in the introduction) do not have any cusp points. This is because the polynomials involved in their forward kinematics cannot ...
... has cusp points in sections of its singularity surfaces in the joint space [12, 14]. The 4 analytic manipulators defined in the past (cases (i), (ii), (iii) and (v) recalled in the introduction) do not have any cusp points. This is because the polynomials involved in their forward kinematics cannot ...
