Find the general solution of x'=(-cos t, sin t). ( this is 2×1 matrix with -cos t on top, sin t on bottom.)

Please use the method of undetermined coefficients.

Find the general solution of x'=(-cos t, sin t). ( this is 2×1 matrix with -cos t on top, sin t on bottom.)

Please use the method of undetermined coefficients.

Tutors, please sign in to answer this question.

Woodland Hills, CA

Question is not clear. It should be determinant:

l Cost - sint l = cos^{2 }- (-sint) (sint) = cos^{2 }+ sin^{2 }t =1

l cost sint l

Sean B.

Math and SAT tutor for all

New York, NY

5.0
(18 ratings)

Marc P.

Ivy League Grad to Help with Standardized Tests and Academic Work

New York, NY

4.9
(253 ratings)

Howard B.

Math teacher and supervisor with more than 30 years experience

Woodmere, NY

5.0
(28 ratings)

- Math Help 3640
- Algebra 3425
- Calculus 1634
- Math Word Problem 2410
- Word Problem 3480
- Algebra 2 2495
- Algebra 1 2816
- Math Equations 814
- Math Problem 649
- Physics 1362

Find a tutor fast. Get the app.

Are you a tutor? Get the app for tutors

© 2005 - 2016 WyzAnt, Inc. - All Rights Reserved

## Comments