Answers edited by maganbhai P.

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$y = \frac{x}{2 x - 3}$ $y=x/(2x-3)$ then find $\frac{d^{2} y}{{d x}^{2}}$ $(d^2y)/(dx^2)$ ?
How do i integrate x^4/(x^2+1)^3 ?
How do you find $\int \frac{x}{\sqrt{(x^{2} - 4 x + 9)}} d x$ $int x/sqrt((x^2-4x+9) )dx$ using trigonometric substitution?
$y = P e^{a x} + Q e^{b x}$ $y=Pe^(ax) + Qe^(bx)$ Show that $\frac{d^{2} y}{{d x}^{2}} - (a + b) \frac{d y}{d x} + a b y = 0$ $(d^2y)/dx^2-(a+b)dy/dx+aby=0$ ?
How do you integrate $\int \frac{2 x - 2}{x^{2} - 4 x + 13} d x$ $int (2x-2)/ (x^2 - 4x + 13)dx$ using partial fractions?
How do you solve $7 d^{2} + 10 d + 168 = 0$ $7d ^ { 2} + 10d + 168= 0$ ?
Could you demonstrate this equation?! And thanks you btw! 3arctan(2-sqr(3))=arctan1/2 + arctan1/3
How do you find $\int \frac{x^{3} + x^{2} + 2 x + 1}{(x^{2} + 1) (x^{2} + 2)} d x$ $int (x^3+x^2+2x+1)/((x^2+1)(x^2+2)) dx$ using partial fractions?
P and Q are the roots of 3x*2-12x+6. Find 1/p*2 - 1/q*2 ?
Evaluate the value of ((x+4)^2-4)/x as x approaches to 0?
How do you differentiate $h (x) = \frac{(x^{3} + 1) \sqrt{x}}{x^{2}}$ $h(x)=((x^3+1)sqrtx)/x^2$ using the quotient rule?
Implicit domain how to prove $\frac{d y}{d x}$ $dy/dx$ = $- \frac{\sqrt{1 - y^{2}}}{\sqrt{1 - x^{2}}}$ $-(sqrt(1-y^2))/(sqrt(1-x^2)$ ?
How to Verify that sin(A+B) + sin(A-B) = 2sinA cosB ?
Solve (2+sqrt3)cos theta=1-sin theta?
X-y=3 x-2y=0 values for x and y?
How to solve sin5x = -sin3x?
Integrate $x^{3} \cdot \sqrt (16 - x^{2})$ $x^3*√(16-x^2)$ by using Trigonometric Substitutions (only)???
Differentiation of secx(tan√x)? In few steps.
How to calculate the integral?
Solve (sinx)(tanx) = 3sinx for 0 < x < 2pi. Round your answers to the nearest hundredth of a radian ?
How do you integrate $\int x^{3} \sqrt{16 - x^{2}}$ $int x^3sqrt(16-x^2)$ by trigonometric substitution?
Which of the following equations is parallel to y = (2/3)x + 6 and contains the point (4, -2)?
How do you solve sin2θ=-cosθ ?
A full of water bucket is 32 kg. When the water is half, the bucket weight is 20 kg. What was the only bucket weight?
What is the derivative of $f (x) = 1 - \frac{sec x}{tan x}$ $f(x) = 1- sec x/ tan x$ ?
Find the sum of $1^{2} + 5^{2} + 9^{2} + \dots 81^{2}$ $1^2 + 5^2 + 9^2 + … 81^2$ ?
$y = sin (m {sin}^{- 1} x)$ $y=sin(msin^-1x)$ , then check whether or not $(1 - x^{2}) y_{n + 2} - (2 n + 1) x y_{n + 1} + (m^{2} - n^{2}) y_{n} = 0$ $(1-x^2)y_(n+2)-(2n+1)xy_(n+1)+(m^2-n^2)y_n=0$ , also find $y_{n} (0)$ $y_n(0)$ ?
1) If θ is a fixed real number with 0≤θ<2π Show that for all real x, cos(x)+cos(x+θ)=Acos(x+φ) where φ=θ/2 and A=2cos(θ/2) 2) Determine θ if A=1/4 and if A=-1?
How do you find the antiderivative of $e^{2 x} \cdot sin (4 x) d x$ $e^(2x) * sin(4x)dx$ ?
How do you prove $\frac{{sin}^{2} x}{{cos}^{2} + 3 cos x + 2} = \frac{1 - cos x}{2 + cos x}$ $sin^2x/ (cos^2 +3cosx+2) = (1-cosx)/ (2+cosx)$ ?
Solve by using the quadratic formula?
Cot2θ+tanθ = ? Write Answer With Explanation...
How toIntegrate 7/(e^9x-13) dx?
$\int \frac{x^{2} d x}{\sqrt{4 - 9 x^{2}}}$ $\int(x^2dx)/(\sqrt(4-9x^2))$ ?
If $f_{1} (x) = 2^{f_{2} (x)}$ $f_1(x) = 2^(f_2(x))$ , where $f_{2} (x) = 2012^{f_{3} (x)}$ $f_2(x) = 2012^(f_3(x))$ , where $f_{3} (x) = {(\frac{1}{2013})}^{f_{4} (x)}$ $f_3(x) = (1/2013)^(f_4(x))$ , where $f_{4} (x) = {log}_{2013} {log}_{x} 2012$ $f_4(x) = log_2013 log_x 2012$ , then the range of $f_{1} (x)$ $f_1(x)$ is?
If the volume of a cylinder is 384∏ and the height is 6, what is the length of the radius?
Let $f (x) = 5 x + 4$ $f(x)=5x+4$ and $g (x) = x - \frac{4}{5}$ $g(x)=x−4/5$ , find: a). $(f \circ g) (x)$ $(f@g)(x)$ ? b). $(g \circ f) (x)$ $(g@f)(x)$ ?
How to solve for t? $3 e^{t} = 5 + 8 e^{- t}$ $3e^t=5+8e^(-t)$
How do you evaluate the integral $\frac{sec x tan x}{{sec}^{2} (x) - sec x}$ $(secx tanx) / (sec^2(x) - secx)$ dx?
How do you solve $x^{2} - 10 x + 16 = 0$ $x^2-10x+16=0$ using the quadratic formula?
What is $f (x) = \int x {cot x}^{2} d x$ $f(x) = int xcotx^2 dx$ if $f (\frac{5 π}{4}) = 0$ $f((5pi)/4) = 0$ ?
The difference of two numbers is 3 and the difference of their square is 69. What are the numbers?
How do you solve for 0 ≤ x < 2π using the equation 4sin ² x - 1 = 0 ?
g(x)= $\int_{\sqrt{x}}^{x} {tan}^{- 1} t d t$ $int_sqrtx^xtan^(-1)tdt$ Find? 1) g( $\sqrt{3}$ $sqrt3$ ) 2) g'( $\sqrt{3}$ $sqrt3$ ) 3) g"( $\sqrt{3}$ $sqrt3$ )
Solve $\frac{2 + 2 sin 2 x}{2 (1 + sin x) (1 - sin x)} = {sec}^{2} x + tan x$ ${ 2+2sin2x } /{ 2(1+sinx)(1-sinx) } =sec^2x+tanx$ ?
If y=root1-x/1+x.then prove that (1-X)^2dy/dx+y=0?
Find derivative of sin(x+1) ?
How do you solve $3 csc A - 2 sin A - 5 = 0$ $3cscA-2sinA-5=0$ ?
Factorize: x^4+x^3+x^2+2 ?
2sin^(2)x-sinx=1 Find the general form and all solutions in the interval [0,2pi) ?
How do you find the derivative of $y = arctan ⎡ ⎢ ⎢ ⎣ \frac{tan x}{\sqrt{2 + {tan}^{2} (x)}} ⎤ ⎥ ⎥ ⎦ + ln [tan x + \sqrt{2 + {tan}^{2} (x)}]$ $y = arctan [ tanx / (sqrt(2+tan^2(x))) ] + ln [tanx + sqrt(2+tan^2(x)) ]$ ?
What is the evaluation of the following of Integral?: $\int \frac{1}{cos 3 x - cos x} d x$ $int1/(cos3x-cosx)dx$
How do you find the indefinite integral of ∫ dx/ (√5-x^2) ^3 ?
Question #6527d
How do you solve?
How do you integrate (x+3)ln^2(x+3)dx?
How do you integrate $\int \frac{1}{\sqrt{2 x - 12 \sqrt{x} - 5}}$ $int 1/sqrt(2x-12sqrtx-5)$ using trigonometric substitution?
How would one complete the square: $x^{2} + 6 x +$ $x^2 + 6x +$ _?
How do you use the quotient rule to differentiate $\frac{2 {ln x}^{3}}{\sqrt{2 - x^{2}}}$ $(2lnx^3) / sqrt(2-x^2)$ ?
What is the limits?
How do you solve $\int x \sqrt{x^{2} + 8} \cdot d x$ $intxsqrt(x^2+8)*dx$ using trig substitution?
How do you solve $sec (x) - 1 = tan (x)$ $sec(x)-1=tan(x)$ ?
How to integrate $\frac{1}{1 + cos x}$ $1/(1+cosx)$ ?
What is the derivative of $f (x) = \frac{1}{x ln x}$ $f(x) = 1/(xlnx)$ ?
Convert 3/4radian into degree?
How do you solve 3 tan 2 x = √ 3 tan x in interval 0<=x<=360?
How do you solve this equation?
What is the integral of ${sin}^{6} (x)$ $sin^6(x)$ ?
How do you find the value of $sec [{cot}^{- 1} (- 6)]$ $sec [Cot^-1 (-6)]$ ?
How do you simplify $1 - (\frac{{sin}^{2} θ}{1 - cos θ}) = - cos θ$ $1- (sin^2 theta/ (1-cos theta))= -cos theta$ ?
What is the equation of the line that passes through $(1, 5)$ $(1,5)$ and $(- 2, 14)$ $(-2,14)$ in slope intercept form?
Find Dy/dx Help i have no idea how to use the chain rule here? y=ln(tan^-1(ex))
What is the equation of the line through points (-2, 5) and (3, 5)?
How to solve for x when restricted to interval [0,2pi] tan(x/2)=(2-sqrt(2))/2sinx?
$2 e^{x} = 3 - e^{x + 1}$ $2e^(x)=3-e^(x+1)$ what is the value of $x$ $x$ in this question?
How do you find the definite integral of $\frac{x d x}{(x^{2} + 1) (ln (x^{2} + 1))}$ $(x dx) / [(x^2 +1)(ln (x^2 +1))]$ from $[1, 2]$ $[1, 2]$ ?
How to integrate $\int \frac{x^{3} d x}{\sqrt{x^{2} + 4}}$ $int(x^3 dx)/sqrt( x^2 + 4)$ by using substitution?
Evaluate $\int_{0}^{1} (\frac{t}{1 + t^{3}}) d t$ $int_0^1 (t/(1+t^3))dt$ ?
What is the derivative of the function ? y = x √ 2x + 3
Find the 24th term in the expansion of ${(a + b)}^{25}$ $(a+b)^25$ ?
Differentiate $\frac{cos (x - 2)}{sin x}$ $cos(x-2)/sinx$ ?
How do you evaluate $\int cos 3 x {sin}^{2} x d x$ $\int \cos 3x \sin ^ { 2} x d x$ ?
Solve the homogeneous ode 2xy²dy-(x³+2y³dx=0?
How do you prove $\int cos A x d x = \frac{1}{A} sin A x + c$ $intcosAxdx = 1/AsinAx+c$ ?
This is a trigonometric equation I can't figure out? ${cot}^{2} x = - 2 cot x - 1$ $cot^2x = -2cotx -1$
$\int \frac{1}{1 + x^{3}} d x$ $int 1/(1+x^3) dx$ is equal to?
Which is an arithmetic sequence?
How do you evaluate the integral $\int \frac{1}{sin θ + cos θ}$ $int 1/(sintheta+costheta)$ ?
If a circle has a radius of 8 inches. What is the area of the circle in square inches rounded to the nearest tenth inch?
What is 1+tan2x / 1-tan2x?
How do you find the integral of $\int \frac{1}{{(t^{2} - 9)}^{\frac{1}{2}}} d t$ $int 1/(t^2-9)^(1/2)dt$ from 4 to 6?
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