86445 The value of \(\int_{0}^{2} \frac{x^{2}}{\left(x^{3}+1\right)^{2}} d x\) is equal to

86446 The value of \(\int_{0}^{\sqrt{3}} \frac{6}{9+x^{2}} d x\) is equal to

86447 \(\int_{0}^{\pi / 2} \frac{1}{1+\cot ^{4} \mathrm{x}} \mathrm{dx}=\)

86448 \(\int_{-1}^{0} \frac{d x}{x^{2}+2 x+2}\) is equal to

86449 If \(\int_{0}^{x} f(t) d t=x^{2}+e^{x}(x>0)\), then \(f(1)\) is equal to

86445 The value of \(\int_{0}^{2} \frac{x^{2}}{\left(x^{3}+1\right)^{2}} d x\) is equal to

86446 The value of \(\int_{0}^{\sqrt{3}} \frac{6}{9+x^{2}} d x\) is equal to

86447 \(\int_{0}^{\pi / 2} \frac{1}{1+\cot ^{4} \mathrm{x}} \mathrm{dx}=\)

86448 \(\int_{-1}^{0} \frac{d x}{x^{2}+2 x+2}\) is equal to

86449 If \(\int_{0}^{x} f(t) d t=x^{2}+e^{x}(x>0)\), then \(f(1)\) is equal to

86445 The value of \(\int_{0}^{2} \frac{x^{2}}{\left(x^{3}+1\right)^{2}} d x\) is equal to

86446 The value of \(\int_{0}^{\sqrt{3}} \frac{6}{9+x^{2}} d x\) is equal to

86447 \(\int_{0}^{\pi / 2} \frac{1}{1+\cot ^{4} \mathrm{x}} \mathrm{dx}=\)

86448 \(\int_{-1}^{0} \frac{d x}{x^{2}+2 x+2}\) is equal to

86449 If \(\int_{0}^{x} f(t) d t=x^{2}+e^{x}(x>0)\), then \(f(1)\) is equal to

86445 The value of \(\int_{0}^{2} \frac{x^{2}}{\left(x^{3}+1\right)^{2}} d x\) is equal to

86446 The value of \(\int_{0}^{\sqrt{3}} \frac{6}{9+x^{2}} d x\) is equal to

86447 \(\int_{0}^{\pi / 2} \frac{1}{1+\cot ^{4} \mathrm{x}} \mathrm{dx}=\)

86448 \(\int_{-1}^{0} \frac{d x}{x^{2}+2 x+2}\) is equal to

86449 If \(\int_{0}^{x} f(t) d t=x^{2}+e^{x}(x>0)\), then \(f(1)\) is equal to

86445 The value of \(\int_{0}^{2} \frac{x^{2}}{\left(x^{3}+1\right)^{2}} d x\) is equal to

86446 The value of \(\int_{0}^{\sqrt{3}} \frac{6}{9+x^{2}} d x\) is equal to

86447 \(\int_{0}^{\pi / 2} \frac{1}{1+\cot ^{4} \mathrm{x}} \mathrm{dx}=\)

86448 \(\int_{-1}^{0} \frac{d x}{x^{2}+2 x+2}\) is equal to

86449 If \(\int_{0}^{x} f(t) d t=x^{2}+e^{x}(x>0)\), then \(f(1)\) is equal to