
Expand (x-4)^3 - Answer | Math Problem Solver - Cymath
Expand (x-4)^3 - Answer | Math Problem Solver - Cymath ... \\"Get
Resolver la Ecuación x-4=3 - Respuesta - Cymath
\[x-4=3\] +. > < ...
##f(2x)=f^2(x)-2f(x)-1/2## then find ##f(3)## - Physics Forums
2025年3月4日 · My solution: Let ##f(x+y)=f(x)f(y)-[f(x)+f(y)]-1/2## İf ##y=x## we find functional equation that given us. So for ##x=y=1## then ##f(2)=-1/2## İf we evaluate ##x=1, y=2## at above equation ##f(3)=-3## My question is: What is the solution of that functional equation; I mean are there other...
Solve the Equation 3x-1=4 - Answer | Math Problem Solver - Cymath
Solve the Equation 3x-1=4 - Answer | Math Problem Solver - Cymath ... \\"Get
Algebra Completing the Square - Problems | Completing the …
, where x is the unknown, and a, b, and c are known numbers, with a ≠ 0. The numbers a, b, and c are the coefficients of the equation and are called respectively, the quadratic coefficient, the linear coefficient and the constant term.
Finding First Four Terms of xcotx Series - Physics Forums
2009年4月23日 · 1 - (x^2)/3 - (x^4)/45 - (x^6)/180 I think this is right because I plugged in 0.1 into xcotx, and into my above expression, and the answers were the same up until the fifth decimal place or something like that
Integración por Sustitución | Solucionador Matemático - Cymath
Un método de integración que simplifica la función al reescribirla en términos de una variable diferente. El objetivo es transformar la integral a otra que sea más fácil de resolve
The density of a proton (hydrogen nucleus) - Physics Forums
2022年9月22日 · r = 1.2 x 10^-15 m. so we now have the radius in meters and from that we can calculate the volume of the proton, by the following formula V = 4/3 x pi x r^3 V = 4/3 x pi x (1.2 x 10^-15)^3 = 7.23 x 10^-45 m^3 Since we have the mass and we calculated the volume we can plug them into formula of density so we'll get, D = m/V
Power Series Method for Solving xy`-3y=k Differential Equation
2005年11月26日 · [tex]y = -k/3 + Cx^3[/tex] As long as the original DE is made up of powers of x only (I think it would be difficult for trig functions and exponentials) then you're just manipulating the coefficents in the rhs of (1) to give your answer.
Solving simultaneous equations - Physics Forums
2014年10月13日 · x log (3/2)= log 6+y log(3/2) now i do i get x and y from this step. the answers are x=2.71 and y = 1.71 regards Mathematics news on Phys.org AI program plays the long game to solve decades-old math problems