math
posted by piper .
solve the initial value problems:
1 dq/dz = 2 + sinz, q(0)=5
2dy/dx = (x^2 2)x, y(2)=4
3dy/dx = 4e^5^x + x, y(0)=4
4 dy/dx 3x + 2, y(3)= 2
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