由于它的分子接近实数,而分母是无穷大,所以分数1x21x2趋于00。 (0+3⋅00+4⋅0+limx→∞3)3(0+3⋅00+4⋅0+limx→∞3)3 计算极限值。 点击获取更多步骤... 计算3的极限值,当x趋近于∞时此极限值为常数。 (0+3⋅00+4⋅0+3)3 ...
Answer to: If the limit at infinity exists, find the limit. \displaystyle \lim_{x \to \infty} \frac{3x^3 + 5x}{4x^4 + 10x^3 + 2} By signing up,...
lim x to infinity tan^-1(3x) - pi/2/ln(1 - 1/2x) Evaluate the following limit: lim_(x to infinity) (1 + (27/x))^(4x). Evaluate the following limit: lim x to infinity 2x^3 + sqrt(4x^5+5x^4+9)/3 sqrt(8x^9-2)+x Evaluate the following limit. lim_{x to infinity} ...
Evaluate the integral from 2 to infinity of [(2x^2 + 3x +1)/((x-1)^2(x^2+3))] dx Evaluate the integral from 0 to infinity of 4x^3 e^(-x^4) dx. Evaluate the integral from 1 to infinity of (ln (x)/x) dx Evaluate the integral from 0 to infinity of 1/(1 + x^2) ...
Answer to: Find lim_x to infinity h (x), if possible. f(x) = - 4 x^2 + 2 x - 5 (a) h (x) = f (x) / x. (b) h (x) = f (x) / x^2. (c) h (x) = f (x) /...
Evaluate:(Lim)x→4√2x+1+√x−3−4√(3x+4)+√5x+5−9 View Solution Evaluate the following limit:(lim)x→±∞(√x2−2x−1−√x2−7x−3) View Solution Evaluatelimx→0√1+x3−√1−x3x2 View Solution Evaluate:(lim)x→∞x3{√x2+√1+x4−x√2} ...
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(43.3−x)(x+7.35)2=27562.5 Solve for x x=−603315002693194818+1937240803−6031937240803−315002693194818+15143≈−27.132163576 Graph Share Copy Copied to clipboard
//www.wolframalpha.com/ 比如说输入了y=x+√(1-x^2) 网页会自动显示该函数的一些性质 比如最值 和图像还有比如说 输入方程x^3-2x^2+3x+1=0给出了 函数f(x)=x^3-2x^2+3x+1过零点的图像 和3个根(包括实根与虚根) x1=-275682 x2=1.13784-1.52731i x3=1.13784+1.52731i 这个网页我一定要告诉...