Question: 2. Solve the following differential equations: (a) dx = sec' t sec x x(0) = 0 2 dt sect dy -+3x (b) + = 0

2. Solve the following differential equations: (a) dx = sec' t sec x x(0) = 0 2 dt sect dy -+3x (b) + = 0 dx y (c) dy =x+y y(0) = 1 dx (d) dy + ycosx = COSx dx (e) (e* + y' ) d+ (2xy-cosy)dy = 0 ( f ) 24 + 342 + ( 342 + 2 xy) dy = 0 dx

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