} x}=3 x^{2}-\frac{1}{x^{2}}(+C)x=1, \frac{\mathrm{d}y}{\mathrm{d} x}=1 \rightarrow C=-1y=x^{3}+\frac{1}{x}-x+Dx=1, y=3 \rightarrow D=2y=x^{3}+\frac{1}{x}-x+2B1 for3{x}^{2} B1 for-{{1}\over{{x}^{2} }} B1 for two correct terms...
百度试题 结果1 题目 (ii) Find y in terms of x, giving your answer in the form y=A(10^(hx)) , where A and b are constants.[3] lgy=-0.2x- c 相关知识点: 试题来源: 解析 lgy =-0.2x+c 反馈 收藏
百度试题 结果1 题目Find y in terms of x given that x and that y=1 when x=0. 相关知识点: 试题来源: 解析 y=(1+x)^2e^(-x) 反馈 收藏
百度试题 结果1 题目Find y in terms of x for each of the following.(dy)/(dx)=x^3 相关知识点: 试题来源: 解析 1/4x^4+c x'4 反馈 收藏
8.(dy)/(dx)=-x^3+(4x-5)/(2x^3), X≠ 0 Given that y = 7 at x = 1, find y in terms of x, giving each term in its simplest form. 相关知识点: 试题来源: 解析 ((dy)/(dx)=) -x^3+^n2^nx^(-2)-^n(5/2)^nx^(-3)(y=) -1/4a^4+(m^nx^2)/((-1))-n(...
(a Find y in terms of x if dy / dx = x^4 y^{-7} and y (0) = 6. (b) For what x-interval is the solution defined? a) Find y in terms of x if \frac{\mathrm{d} y}{\mathrm{d} x} = x^2y^{-7} and y(0) = 8 b)...
Answer to: Find y in terms of x if {\mathrm{d} y}{\mathrm{d} x} = x^4y^{-5} and y(0) = 5 By signing up, you'll get thousands of...
For each expression, find ( y)((~d) x) in terms of x and ytan ^(-1)y+xy=0 相关知识点: 试题来源: 解析 (y(1+y^2))(1+x(1+y^2)) 结果一 题目 For each expression, find in terms of x and y 答案相关推荐 1For each expression, find in terms of x and y 反馈 收藏...
题目【题目】Find y in terms of :(2,1)4(5,-2) 相关知识点: 试题来源: 解析 【解析】y=3-x^4 结果一 题目 Find y in terms of :(2,1)4(5,-2) 答案 y=3-x^4 相关推荐 1Find y in terms of :(2,1)4(5,-2) 反馈 收藏 ...
Find dydx in terms of x and y if x^5yx8y2=0.求dy/dx 答案 x^5yx8y2=0 ,方程两边同时求微分,得 5x^(4)dx·y+x^(5)dy-dx-8dy=0 [y·5x^(4)-1]dx=(8-x^5)dy dy/dx=[5yx^(4)-1]/(8-x^5) (为了避免混淆,我在x的4次方和5次方上加了括号,后面5次方的就没加,应该不...