
高等数学——导数与微分
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求导与偏导
解答: diff(E) 解答: n = Symbol('n') x = Symbol('x') diff(x**n,x) 解答: a = Symbol('a') x = Symbol('x') diff(a**x,x) 解答: a = Symbol('a') x = Symbol('x') diff(log(x,a),x) 解答: x =...原创 2018-10-11 16:01:38 · 4074 阅读 · 0 评论 -
二重积分,三重积分
解答: from scipy import integrate integrate.dblquad(lambda x,y:x*y,1,2,lambda x:1,lambda x:x) 解答: integrate.tplquad(lambda x,y,z:x,0,1,lambda x:0,lambda x:(1-x)/2,lambda x,y:0,lambda x,y:1...原创 2018-10-26 08:59:45 · 812 阅读 · 0 评论