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Math EP FUND.OF DIFF.EQUATIONS-MYLAB (18 WK)

The equation of motion if y ( 0 ) = 1 2 and y ′ ( 0 ) = 0 . The equation of motion is y ( t ) = − 1 2 e − 3 t + 2 e − t − cos t + 1 2 sin t _ . Procedure used: Method of undetermined coefficients: A particular solution to the differential equation a y ″ + b y ′ + c y = C t m e α t sin β t or C t m e α t cos β t , where m is a nonnegative integer, is of the form y p ( t ) = t s ( A m t m + ⋯ + A 1 t + A 0 ) e α t cos β t + t s ( B m t m + ⋯ + B 1 t + B 0 ) e α t sin β t , with: (i) s = 0 , if α + i β is not a root of the associated auxiliary equation; (ii) s = 1 , if α + i β is a root of the associated auxiliary equation. Calculation: Given that, the mass of the spring is 1, the sping constant is 3, the damping coefficients is 4 and the sinusoidal external force is g ( t ) = 5 sin t . That is, m = 1 , b = 4 and k = 3 . The general mass-spring system equation is m y ″ + b y ′ + k y = g ( t ) . Substitute m = 1 , b = 4 , k = 3 and g ( t ) = 5 sin t in m y ″ + b y ′ + k y = g ( t ) to obtain y ″ + 4 y ′ + 3 y = 5 sin t . The initial conditions are y ( 0 ) = 1 2 and y ′ ( 0 ) = 0 . The corresponding auxiliary equation is r 2 + 4 r + 3 = 0 . Simplify r 2 + 4 r + 3 = 0 as, r 2 + r + 3 r + 3 = 0 r ( r + 1 ) + 3 ( r + 1 ) = 0 ( r + 3 ) ( r + 1 ) = 0 r = − 3 , − 1 That is, the roots are r 1 = − 3 and r 2 = − 1 . Thus, the general solution for the homogenous equation is, y ( t ) = c 1 e − 3 t + c 2 e − t . The RHS of the differential equation y ″ + 4 y ′ + 3 y = 5 sin t is 5 sin t . Comparing the term 5 sin t with the form C t m e α t sin β t , it is observed that m = 0 , α = 0 and β = 1 . Since α + i β = 0 + i is not a root of the associated auxiliary equation, s = 0 . Thus, the particular solution form y p ( t ) = t s ( A m t m + ⋯ + A 1 t + A 0 ) e α t cos β t + t s ( B m t m + ⋯ + B 1 t + B 0 ) e α t sin β t for s = 0 , m = 0 , α = 0 and β = 1 will be, y p ( t ) = t 0 ( A 0 ) e 0 cos t + t 0 ( B 0 ) e 0 sin t = A 0 cos t + B 0 sin t Differentiate y p ( t ) = A 0 cos t + B 0 sin t with respect to t to obtain, y ′ p ( t ) = − A 0 sin t + B 0 cos t . Differentiate y ′ p ( t ) = − A 0 sin t + B 0 cos t with respect to t to obtain, y ″ p ( t ) = − A 0 cos t − B 0 sin t . Thus, y ″ + 4 y ′ + 3 y for y p will be, y ″ p + 4 y ′ p + 3 y p = ( − A 0 cos t − B 0 sin t ) + 4 ( − A 0 sin t + B 0 cos t ) + 3 ( A 0 cos t + B 0 sin t ) = − A 0 cos t − B 0 sin t − 4 A 0 sin t + 4 B 0 cos t + 3 A 0 cos t + 3 B 0 sin t = ( − A 0 + 4 B 0 + 3 A 0 ) cos t + ( − B 0 − 4 A 0 + 3 B 0 ) sin t = ( 4 B 0 + 2 A 0 ) cos t + ( 2 B 0 − 4 A 0 ) sin t Setting ( 4 B 0 + 2 A 0 ) cos t + ( 2 B 0 − 4 A 0 ) sin t = 5 sin t and comparing the coefficients result in 4 B 0 + 2 A 0 = 0 and 2 B 0 − 4 A 0 = 5 . Simplify 4 B 0 + 2 A 0 = 0 as, 4 B 0 = − 2 A 0 B 0 = − 2 4 A 0 B 0 = − 1 2 A 0 Substitute B 0 = − 1 2 A 0 in 2 B 0 − 4 A 0 = 5 , 2 ( − 1 2 A 0 ) − 4 A 0 = 5 − A 0 − 4 A 0 = 5 − 5 A 0 = 5 A 0 = − 1 Thus, B 0 = − 1 2 A 0 becomes B 0 = 1 2 . Thus, the particular solution y p ( t ) = A 0 cos t + B 0 sin t becomes y p ( t ) = − cos t + 1 2 sin t . Combine the general solution y ( t ) = c 1 e − 3 t + c 2 e − t of the corresponding homogenous equation and the particular solution y p ( t ) = − cos t + 1 2 sin t to obtain y ( t ) = c 1 e − 3 t + c 2 e − t − cos t + 1 2 sin t . Obtain the value of the constants using the initial conditions y ( 0 ) = 1 2 and y ′ ( 0 ) = 0 as follows: Substitute t = 0 and y ( 0 ) = 1 2 in y ( t ) = c 1 e − 3 t + c 2 e − t − cos t + 1 2 sin t , y ( 0 ) = c 1 e − 3 × 0 + c 2 e 0 − cos ( 0 ) + 1 2 sin ( 0 ) 1 2 = c 1 + c 2 − 1 + 0 c 1 + c 2 = 3 2 c 1 = 3 2 − c 2 Differentiate y ( t ) = c 1 e − 3 t + c 2 e − t − cos t + 1 2 sin t with respect to t as, y ′ ( t ) = − 3 c 1 e − 3 t − c 2 e − t + sin t + 1 2 cos t . Substitute t = 0 and y ′ ( 0 ) = 0 in y ′ ( t ) = − 3 c 1 e − 3 t − c 2 e − t + sin t + 1 2 cos t , y ′ ( 0 ) = − 3 c 1 e − 3 × 0 − c 2 e 0 + sin ( 0 ) + 1 2 cos ( 0 ) 0 = − 3 c 1 − c 2 + 0 + 1 2 c 2 = 1 2 − 3 c 1 Use c 1 = 3 2 − c 2 and simplify further as, c 2 = 1 2 − 3 ( 3 2 − c 2 ) c 2 = 1 2 − 9 2 + 3 c 2 3 c 2 − c 2 = 9 2 − 1 2 2 c 2 = 8 2 c 2 = 2 Substitute c 2 = 2 in c 1 = 3 2 − c 2 , c 1 = 3 2 − 2 = 3 − 4 2 = − 1 2 That is, c 1 = − 1 2 and c 2 = 2 . Thus, the solution y ( t ) = c 1 e − 3 t + c 2 e − t − cos t + 1 2 sin t becomes, y ( t ) = − 1 2 e − 3 t + 2 e − t − cos t + 1 2 sin t . Therefore, the equation of motion is y ( t ) = − 1 2 e − 3 t + 2 e − t − cos t + 1 2 sin t _ .

The equation of motion if y ( 0 ) = 1 2 and y ′ ( 0 ) = 0 . The equation of motion is y ( t ) = − 1 2 e − 3 t + 2 e − t − cos t + 1 2 sin t _ . Procedure used: Method of undetermined coefficients: A particular solution to the differential equation a y ″ + b y ′ + c y = C t m e α t sin β t or C t m e α t cos β t , where m is a nonnegative integer, is of the form y p ( t ) = t s ( A m t m + ⋯ + A 1 t + A 0 ) e α t cos β t + t s ( B m t m + ⋯ + B 1 t + B 0 ) e α t sin β t , with: (i) s = 0 , if α + i β is not a root of the associated auxiliary equation; (ii) s = 1 , if α + i β is a root of the associated auxiliary equation. Calculation: Given that, the mass of the spring is 1, the sping constant is 3, the damping coefficients is 4 and the sinusoidal external force is g ( t ) = 5 sin t . That is, m = 1 , b = 4 and k = 3 . The general mass-spring system equation is m y ″ + b y ′ + k y = g ( t ) . Substitute m = 1 , b = 4 , k = 3 and g ( t ) = 5 sin t in m y ″ + b y ′ + k y = g ( t ) to obtain y ″ + 4 y ′ + 3 y = 5 sin t . The initial conditions are y ( 0 ) = 1 2 and y ′ ( 0 ) = 0 . The corresponding auxiliary equation is r 2 + 4 r + 3 = 0 . Simplify r 2 + 4 r + 3 = 0 as, r 2 + r + 3 r + 3 = 0 r ( r + 1 ) + 3 ( r + 1 ) = 0 ( r + 3 ) ( r + 1 ) = 0 r = − 3 , − 1 That is, the roots are r 1 = − 3 and r 2 = − 1 . Thus, the general solution for the homogenous equation is, y ( t ) = c 1 e − 3 t + c 2 e − t . The RHS of the differential equation y ″ + 4 y ′ + 3 y = 5 sin t is 5 sin t . Comparing the term 5 sin t with the form C t m e α t sin β t , it is observed that m = 0 , α = 0 and β = 1 . Since α + i β = 0 + i is not a root of the associated auxiliary equation, s = 0 . Thus, the particular solution form y p ( t ) = t s ( A m t m + ⋯ + A 1 t + A 0 ) e α t cos β t + t s ( B m t m + ⋯ + B 1 t + B 0 ) e α t sin β t for s = 0 , m = 0 , α = 0 and β = 1 will be, y p ( t ) = t 0 ( A 0 ) e 0 cos t + t 0 ( B 0 ) e 0 sin t = A 0 cos t + B 0 sin t Differentiate y p ( t ) = A 0 cos t + B 0 sin t with respect to t to obtain, y ′ p ( t ) = − A 0 sin t + B 0 cos t . Differentiate y ′ p ( t ) = − A 0 sin t + B 0 cos t with respect to t to obtain, y ″ p ( t ) = − A 0 cos t − B 0 sin t . Thus, y ″ + 4 y ′ + 3 y for y p will be, y ″ p + 4 y ′ p + 3 y p = ( − A 0 cos t − B 0 sin t ) + 4 ( − A 0 sin t + B 0 cos t ) + 3 ( A 0 cos t + B 0 sin t ) = − A 0 cos t − B 0 sin t − 4 A 0 sin t + 4 B 0 cos t + 3 A 0 cos t + 3 B 0 sin t = ( − A 0 + 4 B 0 + 3 A 0 ) cos t + ( − B 0 − 4 A 0 + 3 B 0 ) sin t = ( 4 B 0 + 2 A 0 ) cos t + ( 2 B 0 − 4 A 0 ) sin t Setting ( 4 B 0 + 2 A 0 ) cos t + ( 2 B 0 − 4 A 0 ) sin t = 5 sin t and comparing the coefficients result in 4 B 0 + 2 A 0 = 0 and 2 B 0 − 4 A 0 = 5 . Simplify 4 B 0 + 2 A 0 = 0 as, 4 B 0 = − 2 A 0 B 0 = − 2 4 A 0 B 0 = − 1 2 A 0 Substitute B 0 = − 1 2 A 0 in 2 B 0 − 4 A 0 = 5 , 2 ( − 1 2 A 0 ) − 4 A 0 = 5 − A 0 − 4 A 0 = 5 − 5 A 0 = 5 A 0 = − 1 Thus, B 0 = − 1 2 A 0 becomes B 0 = 1 2 . Thus, the particular solution y p ( t ) = A 0 cos t + B 0 sin t becomes y p ( t ) = − cos t + 1 2 sin t . Combine the general solution y ( t ) = c 1 e − 3 t + c 2 e − t of the corresponding homogenous equation and the particular solution y p ( t ) = − cos t + 1 2 sin t to obtain y ( t ) = c 1 e − 3 t + c 2 e − t − cos t + 1 2 sin t . Obtain the value of the constants using the initial conditions y ( 0 ) = 1 2 and y ′ ( 0 ) = 0 as follows: Substitute t = 0 and y ( 0 ) = 1 2 in y ( t ) = c 1 e − 3 t + c 2 e − t − cos t + 1 2 sin t , y ( 0 ) = c 1 e − 3 × 0 + c 2 e 0 − cos ( 0 ) + 1 2 sin ( 0 ) 1 2 = c 1 + c 2 − 1 + 0 c 1 + c 2 = 3 2 c 1 = 3 2 − c 2 Differentiate y ( t ) = c 1 e − 3 t + c 2 e − t − cos t + 1 2 sin t with respect to t as, y ′ ( t ) = − 3 c 1 e − 3 t − c 2 e − t + sin t + 1 2 cos t . Substitute t = 0 and y ′ ( 0 ) = 0 in y ′ ( t ) = − 3 c 1 e − 3 t − c 2 e − t + sin t + 1 2 cos t , y ′ ( 0 ) = − 3 c 1 e − 3 × 0 − c 2 e 0 + sin ( 0 ) + 1 2 cos ( 0 ) 0 = − 3 c 1 − c 2 + 0 + 1 2 c 2 = 1 2 − 3 c 1 Use c 1 = 3 2 − c 2 and simplify further as, c 2 = 1 2 − 3 ( 3 2 − c 2 ) c 2 = 1 2 − 9 2 + 3 c 2 3 c 2 − c 2 = 9 2 − 1 2 2 c 2 = 8 2 c 2 = 2 Substitute c 2 = 2 in c 1 = 3 2 − c 2 , c 1 = 3 2 − 2 = 3 − 4 2 = − 1 2 That is, c 1 = − 1 2 and c 2 = 2 . Thus, the solution y ( t ) = c 1 e − 3 t + c 2 e − t − cos t + 1 2 sin t becomes, y ( t ) = − 1 2 e − 3 t + 2 e − t − cos t + 1 2 sin t . Therefore, the equation of motion is y ( t ) = − 1 2 e − 3 t + 2 e − t − cos t + 1 2 sin t _ .

Solution Summary: The author explains the equation of motion, where m is a nonnegative integer, is of the form y_p(t)=t

EP FUND.OF DIFF.EQUATIONS-MYLAB (18 WK)

EP FUND.OF DIFF.EQUATIONS-MYLAB (18 WK)

9th Edition

ISBN: 9780135963777

Author: Nagle

Publisher: PEARSON CO

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EP FUND.OF DIFF.EQUATIONS-MYLAB (18 WK)

Ch. 4.1 - Verify that for b = 0 and Fext(t) = 0, equation...Ch. 4.1 - If Fext(t) = 0, equation (3) becomes my + by + ky...Ch. 4.1 - Show that if Fext(t) = 0, m = 1, k = 9, and b = 6,...Ch. 4.1 - Verify that y = sin 3t + 2 cos 3t is a solution to...Ch. 4.1 - Prob. 5E Ch. 4.1 - An external force F(t) = 2 cos 2t is applied to a...Ch. 4.1 - Prob. 7E Ch. 4.1 - In Problems 79, find a synchronous solution of the...Ch. 4.1 - In Problems 79, find a synchronous solution of the...Ch. 4.1 - Prob. 10E

Ch. 4.2 - In Problems 112, find a general solution to the...Ch. 4.2 - In Problems 112, find a general solution to the...Ch. 4.2 - Prob. 3E Ch. 4.2 - In Problems 112, find a general solution to the...Ch. 4.2 - Prob. 5E Ch. 4.2 - Prob. 6E Ch. 4.2 - Prob. 7E Ch. 4.2 - Prob. 8E Ch. 4.2 - Prob. 9E Ch. 4.2 - Prob. 10E Ch. 4.2 - In Problems 112, find a general solution to the...Ch. 4.2 - In Problems 112, find a general solution to the...Ch. 4.2 - In Problems 1320, solve the given initial value...Ch. 4.2 - In Problems 1320, solve the given initial value...Ch. 4.2 - Prob. 15E Ch. 4.2 - In Problems 1320, solve the given initial value...Ch. 4.2 - Prob. 17E Ch. 4.2 - Prob. 18E Ch. 4.2 - Prob. 19E Ch. 4.2 - In Problems 1320, solve the given initial value...Ch. 4.2 - Prob. 21E Ch. 4.2 - Prob. 22E Ch. 4.2 - Prob. 23E Ch. 4.2 - Prob. 24E Ch. 4.2 - Prob. 25E Ch. 4.2 - Prob. 26E Ch. 4.2 - In Problems 2732, use Definition 1 to determine...Ch. 4.2 - In Problems 2732, use Definition 1 to determine...Ch. 4.2 - In Problems 2732, use Definition 1 to determine...Ch. 4.2 - In Problems 2732, use Definition 1 to determine...Ch. 4.2 - Prob. 31E Ch. 4.2 - Prob. 32E Ch. 4.2 - Prob. 33E Ch. 4.2 - Prob. 34E Ch. 4.2 - Prob. 35E Ch. 4.2 - Using the definition in Problem 35, prove that if...Ch. 4.2 - Prob. 37E Ch. 4.2 - Prob. 38E Ch. 4.2 - Prob. 39E Ch. 4.2 - Prob. 40E Ch. 4.2 - In Problems 3741, find three linearly independent...Ch. 4.2 - Prob. 42E Ch. 4.2 - Prob. 43E Ch. 4.2 - Solve the initial value problem: y 2y y + 2y =...Ch. 4.2 - Prob. 45E Ch. 4.2 - Prob. 46E Ch. 4.3 - In Problems 18, the auxiliary equation for the...Ch. 4.3 - In Problems 18, the auxiliary equation for the...Ch. 4.3 - In Problems 18, the auxiliary equation for the...Ch. 4.3 - In Problems 18, the auxiliary equation for the...Ch. 4.3 - Prob. 5E Ch. 4.3 - Prob. 6E Ch. 4.3 - In Problems 18, the auxiliary equation for the...Ch. 4.3 - In Problems 18, the auxiliary equation for the...Ch. 4.3 - In Problems 920, find a general solution. 9. y 8y...Ch. 4.3 - In Problems 920, find a general solution. 10. y +...Ch. 4.3 - Prob. 11E Ch. 4.3 - Prob. 12E Ch. 4.3 - In Problems 920, find a general solution. 13. y ...Ch. 4.3 - Prob. 14E Ch. 4.3 - Prob. 15E Ch. 4.3 - Prob. 16E Ch. 4.3 - In Problems 920, find a general solution. 17. y y...Ch. 4.3 - In Problems 920, find a general solution. 18. 2y +...Ch. 4.3 - Prob. 19E Ch. 4.3 - In Problems 920, find a general solution. 20. y y...Ch. 4.3 - In Problems 2127, solve the given initial value...Ch. 4.3 - Prob. 22E Ch. 4.3 - Prob. 23E Ch. 4.3 - In Problems 2127, solve the given initial value...Ch. 4.3 - Prob. 25E Ch. 4.3 - In Problems 2127, solve the given initial value...Ch. 4.3 - Prob. 27E Ch. 4.3 - Prob. 28E Ch. 4.3 - Prob. 29E Ch. 4.3 - Prob. 30E Ch. 4.3 - Prob. 31E Ch. 4.3 - Prob. 32E Ch. 4.3 - Prob. 33E Ch. 4.3 - Prob. 34E Ch. 4.3 - Swinging Door. The motion of a swinging door with...Ch. 4.3 - Prob. 36E Ch. 4.3 - Prob. 37E Ch. 4.3 - Prove the sum of angles formula for the sine...Ch. 4.4 - In Problems 18, decide whether or not the method...Ch. 4.4 - Prob. 2E Ch. 4.4 - Prob. 3E Ch. 4.4 - Prob. 4E Ch. 4.4 - Prob. 5E Ch. 4.4 - Prob. 6E Ch. 4.4 - Prob. 7E Ch. 4.4 - Prob. 8E Ch. 4.4 - In Problems 926, find a particular solution to the...Ch. 4.4 - In Problems 926, find a particular solution to the...Ch. 4.4 - In Problems 926, find a particular solution to the...Ch. 4.4 - In Problems 926, find a particular solution to the...Ch. 4.4 - In Problems 926, find a particular solution to the...Ch. 4.4 - In Problems 926, find a particular solution to the...Ch. 4.4 - In Problems 926, find a particular solution to the...Ch. 4.4 - Prob. 16E Ch. 4.4 - In Problems 926, find a particular solution to the...Ch. 4.4 - Prob. 18E Ch. 4.4 - Prob. 19E Ch. 4.4 - In Problems 926, find a particular solution to the...Ch. 4.4 - In Problems 926, find a particular solution to the...Ch. 4.4 - In Problems 926, find a particular solution to the...Ch. 4.4 - Prob. 23E Ch. 4.4 - Prob. 24E Ch. 4.4 - Prob. 25E Ch. 4.4 - Prob. 26E Ch. 4.4 - Prob. 27E Ch. 4.4 - Prob. 28E Ch. 4.4 - Prob. 29E Ch. 4.4 - Prob. 30E Ch. 4.4 - Prob. 31E Ch. 4.4 - Prob. 32E Ch. 4.4 - Prob. 33E Ch. 4.4 - Prob. 34E Ch. 4.4 - Prob. 35E Ch. 4.4 - In Problems 3336, use the method of undetermined...Ch. 4.5 - Given that y1(t) = cos t is a solution to y y + y...Ch. 4.5 - Prob. 2E Ch. 4.5 - Prob. 3E Ch. 4.5 - Prob. 4E Ch. 4.5 - Prob. 5E Ch. 4.5 - Prob. 6E Ch. 4.5 - Prob. 7E Ch. 4.5 - In Problems 38, a nonhomogeneous equation and a...Ch. 4.5 - Prob. 9E Ch. 4.5 - Prob. 10E Ch. 4.5 - Prob. 11E Ch. 4.5 - Prob. 12E Ch. 4.5 - Prob. 13E Ch. 4.5 - In Problems 916 decide whether the method of...Ch. 4.5 - Prob. 15E Ch. 4.5 - Prob. 16E Ch. 4.5 - Prob. 17E Ch. 4.5 - Prob. 18E Ch. 4.5 - Prob. 19E Ch. 4.5 - In Problems 1722, find a general solution to the...Ch. 4.5 - Prob. 21E Ch. 4.5 - Prob. 22E Ch. 4.5 - Prob. 23E Ch. 4.5 - Prob. 24E Ch. 4.5 - Prob. 25E Ch. 4.5 - Prob. 26E Ch. 4.5 - Prob. 27E Ch. 4.5 - Prob. 28E Ch. 4.5 - Prob. 29E Ch. 4.5 - Prob. 30E Ch. 4.5 - In Problems 3136, determine the form of a...Ch. 4.5 - In Problems 3136, determine the form of a...Ch. 4.5 - Prob. 33E Ch. 4.5 - In Problems 3136, determine the form of a...Ch. 4.5 - Prob. 35E Ch. 4.5 - Prob. 36E Ch. 4.5 - Prob. 37E Ch. 4.5 - Prob. 38E Ch. 4.5 - In Problems 3740, find a particular solution to...Ch. 4.5 - Prob. 40E Ch. 4.5 - Prob. 41E Ch. 4.5 - Prob. 42E Ch. 4.5 - Prob. 43E Ch. 4.5 - Prob. 44E Ch. 4.5 - Prob. 46E Ch. 4.5 - Prob. 47E Ch. 4.5 - Prob. 48E Ch. 4.6 - Prob. 1E Ch. 4.6 - In Exercises 12, rectangles have been drawn to...Ch. 4.6 - Prob. 3E Ch. 4.6 - Prob. 4E Ch. 4.6 - Prob. 5E Ch. 4.6 - Prob. 6E Ch. 4.6 - Prob. 7E Ch. 4.6 - Prob. 8E Ch. 4.6 - Prob. 9E Ch. 4.6 - Prob. 10E Ch. 4.6 - Prob. 11E Ch. 4.6 - Prob. 12E Ch. 4.6 - Prob. 13E Ch. 4.6 - Prob. 14E Ch. 4.6 - Prob. 15E Ch. 4.6 - In Exercises 1318, use a calculator or a computer...Ch. 4.6 - Prob. 17E Ch. 4.6 - In Exercises 1318, use a calculator or a computer...Ch. 4.6 - For f(x) = 3x + 2, evaluate the Riemann sums: (a)...Ch. 4.6 - For g(x) = 4x 1, evaluate the Riemann sums: (a)...Ch. 4.6 - Prob. 21E Ch. 4.6 - Use Table 5.9 to evaluate the Riemann sums: Table...Ch. 4.6 - The graph of f(t) is in Figure 5.40. Which of the...Ch. 4.6 - Prob. 24E Ch. 4.6 - Prob. 25E Ch. 4.7 - In Problems 1 through 4, use Theorem 5 to discuss...Ch. 4.7 - In Problems 1 through 4, use Theorem 5 to discuss...Ch. 4.7 - Prob. 3E Ch. 4.7 - In Problems 1 through 4, use Theorem 5 to discuss...Ch. 4.7 - Prob. 5E Ch. 4.7 - In Problems 5 through 8, determine whether Theorem...Ch. 4.7 - Prob. 7E Ch. 4.7 - In Problems 5 through 8, determine whether Theorem...Ch. 4.7 - Prob. 9E Ch. 4.7 - In Problems 9 through 14, find a general solution...Ch. 4.7 - Prob. 11E Ch. 4.7 - In Problems 9 through 14, find a general solution...Ch. 4.7 - Prob. 13E Ch. 4.7 - In Problems 9 through 14, find a general solution...Ch. 4.7 - In Problems 15 through 18, find a general solution...Ch. 4.7 - In Problems 15 through 18, find a general solution...Ch. 4.7 - Prob. 17E Ch. 4.7 - Prob. 18E Ch. 4.7 - Prob. 19E Ch. 4.7 - Prob. 20E Ch. 4.7 - Prob. 21E Ch. 4.7 - Prob. 22E Ch. 4.7 - Prob. 23E Ch. 4.7 - Solve the following CauchyEuler equations by using...Ch. 4.7 - Prob. 25E Ch. 4.7 - Prob. 26E Ch. 4.7 - Prob. 27E Ch. 4.7 - Prob. 28E Ch. 4.7 - Prove that if y1 and y2 are linearly independent...Ch. 4.7 - Prob. 30E Ch. 4.7 - Prob. 31E Ch. 4.7 - Prob. 32E Ch. 4.7 - Prob. 33E Ch. 4.7 - Prob. 34E Ch. 4.7 - Prob. 35E Ch. 4.7 - Prob. 36E Ch. 4.7 - Prob. 37E Ch. 4.7 - Prob. 38E Ch. 4.7 - Prob. 39E Ch. 4.7 - Prob. 40E Ch. 4.7 - Prob. 41E Ch. 4.7 - In Problems 41 through 44, a differential equation...Ch. 4.7 - Prob. 43E Ch. 4.7 - Prob. 44E Ch. 4.7 - Prob. 45E Ch. 4.7 - Prob. 46E Ch. 4.7 - Prob. 47E Ch. 4.7 - Prob. 48E Ch. 4.7 - Prob. 49E Ch. 4.7 - Prob. 50E Ch. 4.7 - Prob. 51E Ch. 4.7 - Prob. 52E Ch. 4.8 - Prob. 1E Ch. 4.8 - Prob. 2E Ch. 4.8 - Try to predict the qualitative features of the...Ch. 4.8 - Prob. 4E Ch. 4.8 - Prob. 5E Ch. 4.8 - Prob. 6E Ch. 4.8 - Prob. 7E Ch. 4.8 - Prob. 8E Ch. 4.8 - Prob. 9E Ch. 4.8 - Prob. 10E Ch. 4.8 - Prob. 11E Ch. 4.8 - Use reduction of order to derive the solution...Ch. 4.8 - Prob. 13E Ch. 4.8 - Prob. 14E Ch. 4.8 - Prob. 15E Ch. 4.8 - Prob. 16E Ch. 4.8 - Prob. 17E Ch. 4.9 - Prob. 1E Ch. 4.9 - All problems refer to the massspring configuration...Ch. 4.9 - Prob. 3E Ch. 4.9 - Prob. 4E Ch. 4.9 - Prob. 5E Ch. 4.9 - Prob. 6E Ch. 4.9 - Prob. 7E Ch. 4.9 - Prob. 8E Ch. 4.9 - All problems refer to the massspring configuration...Ch. 4.9 - Prob. 10E Ch. 4.9 - Prob. 11E Ch. 4.9 - Prob. 12E Ch. 4.9 - Prob. 13E Ch. 4.9 - Prob. 14E Ch. 4.9 - Prob. 15E Ch. 4.9 - Prob. 16E Ch. 4.9 - Prob. 17E Ch. 4.9 - Prob. 18E Ch. 4.10 - In the following problems, take g = 32 ft/sec2 for...Ch. 4.10 - Prob. 2E Ch. 4.10 - Prob. 3E Ch. 4.10 - Prob. 4E Ch. 4.10 - Prob. 5E Ch. 4.10 - Prob. 6E Ch. 4.10 - Prob. 7E Ch. 4.10 - Prob. 8E Ch. 4.10 - In the following problems, take g = 32 ft/sec2 for...Ch. 4.10 - Prob. 10E Ch. 4.10 - Prob. 11E Ch. 4.10 - Prob. 12E Ch. 4.10 - In the following problems, take g = 32 ft/sec2 for...Ch. 4.10 - Prob. 14E Ch. 4.10 - Prob. 15E Ch. 4 - In Problems 128, find a general solution to the...Ch. 4 - Prob. 2RP Ch. 4 - Prob. 3RP Ch. 4 - Prob. 4RP Ch. 4 - Prob. 5RP Ch. 4 - Prob. 6RP Ch. 4 - Prob. 7RP Ch. 4 - Prob. 8RP Ch. 4 - Prob. 9RP Ch. 4 - Prob. 10RP Ch. 4 - Prob. 11RP Ch. 4 - Prob. 12RP Ch. 4 - Prob. 13RP Ch. 4 - Prob. 14RP Ch. 4 - Prob. 15RP Ch. 4 - Prob. 16RP Ch. 4 - Prob. 17RP Ch. 4 - In Problems 128, find a general solution to the...Ch. 4 - Prob. 19RP Ch. 4 - Prob. 20RP Ch. 4 - Prob. 21RP Ch. 4 - Prob. 22RP Ch. 4 - Prob. 23RP Ch. 4 - Prob. 24RP Ch. 4 - Prob. 25RP Ch. 4 - Prob. 26RP Ch. 4 - Prob. 27RP Ch. 4 - Prob. 28RP Ch. 4 - Prob. 29RP Ch. 4 - Prob. 30RP Ch. 4 - Prob. 31RP Ch. 4 - Prob. 32RP Ch. 4 - Prob. 33RP Ch. 4 - Prob. 34RP Ch. 4 - Prob. 35RP Ch. 4 - Prob. 36RP Ch. 4 - Prob. 37RP Ch. 4 - Prob. 38RP Ch. 4 - A 32-lb weight is attached to a vertical spring,...Ch. 4 - Prob. 1TWE Ch. 4 - Prob. 2TWE Ch. 4 - Prob. 3TWE Ch. 4 - For students with a background in linear algebra:...

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Linear Algebra: A Modern Introduction

Algebra

ISBN:9781285463247

Author:David Poole

Publisher:Cengage Learning

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