var('x');
diff(abs(x-6), x) # 미분 diff(abs(x-6), x)
(x - 6)/abs(x - 6) (x - 6)/abs(x - 6) |
plot(abs(x-6), (x, 0, 12))
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var('t')
diff(t^3-4.5*(t^2)-7*t, t)
3*t^2 - 9.00000000000000*t - 7 3*t^2 - 9.00000000000000*t - 7 |
var('t')
diff(3*t^2 - 9*t - 7,t)
6*t - 9 6*t - 9 |
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