CHO HÀM SỐ $ F\LEFT( X \RIGHT)$LIÊN TỤC TRÊN ĐOẠN $ \LEFT[ {A;B} \RIGHT]$. KHẲNG ĐỊNH NÀO SAU ĐÂY SAI?
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Level:
Medium
Đề thi thử tốt nghiệp THPT 2023 môn toán online-Đề 8 rất hay. Các bạn làm thử để kiểm tra kiến thức .
Question Types: Multiple choice
Answers:
- $ \\\int\\\limits_a^b {k.f\\\left( x \\\right)dx} = k\\\int\\\limits_a^b {f\\\left( x \\\right)dx} ,k \\\in \\\mathbb{R}$.
- $ \\\int\\\limits_a^b {\\\left[ {f\\\left( x \\\right) + g\\\left( x \\\right)} \\\right]dx} = \\\int\\\limits_a^b {f\\\left( x \\\right)dx} + \\\int\\\limits_a^b {g\\\left( x \\\right)dx}$ .
- $ \\\int\\\limits_b^a {f\\\left( x \\\right)dx} = - \\\int\\\limits_a^b {f\\\left( x \\\right)} dx$.
- $ \\\int\\\limits_a^b {\\\left[ {f\\\left( x \\\right).g\\\left( x \\\right)} \\\right]dx} = \\\int\\\limits_a^b {f\\\left( x \\\right)dx} .\\\int\\\limits_a^b {g\\\left( x \\\right)dx}$ .