• 2022-06-15
    求下列函数的导数:[tex=12.214x1.571]5Sbg+naeg9zZYn1O7j38k5ZX0cutnRHiSSG5cdhCXFQNG4Zcr+GIr4CdxQQCX2pG3YlxTUJ8lrjUHsfyAyyN1g==[/tex].