Calculus and Above

Related Calculus and Above Questions
Given the curve C parametrized as .... find the equation of
Given the curve C parametrized as .... find the equation of the line tangent to C at the point (5,0)....… read more
DebdattaBhattacharya
Doctoral Degree
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Find dy/dx, y = definite integral form 0 to sinx of
find dy/dx, y = definite integral form 0 to sinx of dt/√(1-t^2), absolute value of x < pie/2… read more
Tom Piscaer
Master's Degree
1,024 satisfied customers
Consider the curve given by 2xy-3y^2=6. Find the points at
consider the curve given by 2xy-3y^2=6. Find the points at which the graph has a vertical tangent. Be sure to support your answer analytically, that is, using algebra and calculus.… read more
Sandhya
Master's Degree
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Use the definition of the derivative to find f' (x) of f (x)
Use the definition of the derivative to find f ' (x) of f (x) = sin xy + cos π y^2 Find f ' (x) of f(x) = x^3 - 3x^2 + 4 / x^2 Find the derivative g(t) = √ 1 / t^2 - 2 Find dy over dx by implicit diff… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Find the series at x=0 of the function f(x)=e^(-5x) Find the
Find the Taylor series at x=0 of the function f(x)=e^(-5x) Find the Taylor series at x=0 of the function f(x)=5sin(-x) Find the Taylor series at x=0 of the function f(x)=1/(2-x) Find the Taylor series… read more
Ray Atkinson
Bachelor's Degree
1,687 satisfied customers
Differential Equations First Order Linear Systems Answers
Differential Equations First Order Linear Systems Answers as exact values 1. Solve the following system: x' = 5x + y, x(0) = -1 y' = -17x + 3y, y(0) = -6 x(t) = y(t) = 2. Solve the following system: x… read more
Fermat
Master's Degree
167 satisfied customers
Differential Equations First Order Bernoulli Solve the following
Differential Equations First Order Bernoulli Solve the following initial value problem dy/dx + 9y = -5cos(x)y^ 4 y(0) = 4 Solve the following initial value problem dy/dx + y = (-8x - 6)y^4 y(0) = 3 So… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Differential Equations First Order Exact Solve the following
Differential Equations First Order Exact Solve the following initial value problem, dy/dx = (16x*y + 24x − 4y − 8) / (-8x^2 + 4x + 2y + 23) y(-2) = -1 Solve the following initial value problem, dy/dx … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Classify whether the following equations are exact, linear,
Classify whether the following equations are exact, linear, both, or neither. You don't have to solve them, just classify them. (x+y)dx+dy=0 (x2+yex)dx+(ex−y)dy=0 (1+y)dx+dy=0 (x+y2)dx+(x2+y)dy=0 Find… read more
Trigeoscal
College Math Professor
Master's Degree
960 satisfied customers
Solve the following initial value problem, dy/dx = 7exp(3x
Solve the following initial value problem, dy/dx = 7exp(3x − y) y(-1) = 1 Solve the following initial value problem, dy/dx = 4exp(3x) / (y2 + 4y + 8) y(-2) = 1 Solve the following initial value proble… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
I need help to solve two homework questions by 8am and I must
I need help to solve two homework questions by 8am and I must show the working 1) Consider the differential equation 2y + dy/dx*tan(2x) = cos(2x) (π/4 < x < π/2) Find the general solution of the… read more
Math-John
30 satisfied customers
find the general solution f (dy/dx)-2(dy/dx)+y=x*e^x this
find the general solution f (dy/dx)-2(dy/dx)+y=x*e^x this is differential course and there is from http://wikisend.com/download/576390/20121010_103652.jpg my book i did not how he did get yh= v1+v2*co… read more
akch2002
Master's Degree
3,067 satisfied customers
Determine whether the equations are exact, If they are solve
Determine whether the equations are exact, If they are solve them: 1) (2ysinxcosx-y+2y^2(e^(x(y^2)))dx = (x-sin^2x-4xy(e^(x(y^2)))dy 2) (2y- (1/x)cos3x) dy/dx + (y/x^2 - 4x^3 +3ysin3x = 0… read more
Michelle
Associate Professor of Mathematics
Doctoral Degree
A model for the shape of a tsunami, or tidal wave, is given
A model for the shape of a tsunami, or tidal wave, is given by dW/dx = W*sqrt(4-2W), where W(x) > 0 is the height of the wave expressed as a function of its position relative to a point offshore. 1… read more
akch2002
Master's Degree
3,067 satisfied customers
Draw a direction field for each differential equation and sketch
Draw a direction field for each differential equation and sketch an approximate solution curve passing through each of the given points. 1) y' = x, (i) y(0) = 0, (ii) y(0) = -3 2) dy/dx = 1/y. (i) y(0… read more
Math-John
30 satisfied customers
xxxxxxxxxxxx Really struggling with this calculus How
xxxxxxxxxxxx Really struggling with this calculus How do I solve these differential equations? dy/dt = 3cos2t + 6/t And 2 dt/dx+5 = 3e^2x (Do you just work them out the opposite to standard differenti… read more
Chirag
Master's Degree
Master's Degree
12,192 satisfied customers
1. A rocket is modelled by a particle that moves along a vertical
1. A rocket is modelled by a particle that moves along a vertical line. From launch, the rocket rises until its motor cuts out after 17 seconds. At this time it has reached a height of 580 metres abov… read more
Math-John
30 satisfied customers
1. Solve the problem dy/dx = sin(4x) / 3+cos(4x) y=5
1. Solve the problem dy/dx = sin(4x) / 3+cos(4x) y=5 when x=0 2. (i)Show that ∫ 2e^2x – 5 / (e^2x – 5x) ^2/3 dx = 3(e^2x – 5x)^1/3 + c where c is the arbitrary constant (ii)Hence find, in implicit for… read more
Math-John
30 satisfied customers
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