TÌM NGUYÊN HÀM CỦA HÀM SỐ $ F\LEFT( X \RIGHT) = {X^4} – 3{X^2} + 1.$
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Level:
Medium
Question Types: Multiple choice
Answers:
- $ \\\int {f\\\left( x \\\right)dx = \\\frac{{{x^5}}}{5} - {x^3}} + C,\\\;C \\\in R.$
- $ \\\int {f\\\left( x \\\right)dx = {x^5} - 3{x^3} + x} + C,\\\;C \\\in R.$
- $ \\\int {f\\\left( x \\\right)dx = 4{x^3} - 6x} + C,\\\;C \\\in R.$
- $ \\\int {f\\\left( x \\\right)dx = \\\frac{{{x^5}}}{5} - {x^3} + x} + C,\\\;C \\\in R.$