12:17first translation or shifting Theorem, second translation or shifting Theorem, change of scale propEASY WAY145 views·3 years ago
9:33partial differential equations of second order with variable coefficientsEASY WAY38 views·4 years ago
46:21Differential equations of second order by the method of variation of parametersEASY WAY15 views·4 years ago
24:00Differential equations of second order with variable coefficients reducible to linear formEASY WAY21 views·4 years ago
33:14Differential Equations of first degree but not of first order, Ex 7 & 8EASY WAY25 views·4 years ago
21:46differential equations of first degree but not of first order, CF and PIEASY WAY19 views·4 years ago
35:05differential equations of first degree but not of first order,CF & PIEASY WAY33 views·4 years ago
35:15orthogonal trajectories of cartesian and polar forms important questionsEASY WAY41 views·4 years ago
20:31Ex 3 & 4 bsc differential equations of first order but not of first degree important problemsEASY WAY27 views·4 years ago