Webkubleeka. 3 years ago. The solution to a differential equation will be a function, not just a number. You're looking for a function, y (x), whose derivative is -x/y at every x in the domain, not just at some particular x. The derivative of y=√ (10x) is 5/√ (10x)=5/y, which is not the same function as -x/y, so √ (10x) is not a solution to ... WebAug 11, 2015 · y^' = 3 cos(tan(3x)) * sec^2(3x) You can differentiate this function by using the chain rule three times. First, start by writing your function as y = sinu, where u = tan(3x). Its derivative will take the form d/dx(sinu) = d/(du)(sinu) * d/dx(u) d/dx(sinu) = cosu * d/dx(tan(3x)) Now focus on d/dx(tan(3x)), which can be written as tan(u_1), with u_1 = …
Antiderivative Calculator - Symbolab
WebShow that the function y = f (x) is a solution of the differential equation. y = e^x (cos square root 2 x + sin square root 2 x), y'' - 2 y' + 3 y = 0 Find the differential dy of the given function. y = x square root {1 - x^2} WebFind the differential of each function. (a) y=tan(3t) dy= (b) y=3+v23−v2dy=3+v22−12v; Question: Find the differential of each function. (a) y=tan(3t) dy= (b) … starmoney business passwort ändern
Derivative Calculator - Symbolab
WebOct 9, 2015 · JHU Grad specializing in Math and Science. See tutors like this. This is a basic chain rule. First take the derivative of tan. d/dt [tan (x)] = sec 2 (x) Then chain rule it. … Web2y"+18y= six *tan(3t) 2y" plus 18y equally 6 multiply by tangent of (3t) 2y" plus 18y equally six multiply by tangent of (3t) 2y"+18y=6tan(3t) 2y"+18y=6tan3t; Similar expressions; 2*y''+18*y=6*tan(3*t) 2y"-18y=6*tan(3t) Expressions with functions; Tangent tan; tan(x)*sin^2(y*dx)+cos^2(x)cot(y*dy)=0. tan(x)*sin^2ydx+cos^2x*ctg(y)dy=0 WebNov 2, 2024 · It is a line segment starting at ( − 1, − 10) and ending at (9, 5). Figure 4.8.1: Graph of the line segment described by the given parametric equations. We can eliminate the parameter by first solving Equation 4.8.1 for t: x(t) = 2t + 3. x − 3 = 2t. t = x − 3 2. Substituting this into y(t) (Equation 4.8.2 ), we obtain. starmoney business hypovereinsbank edition