si Tan(2a+b)=4, Tan(a+2b)=3; calcular Tan(3a)/Tan(3b)
1/(5√2π) e^(-(35-25)^2/(2 x 25))
4.55 x 10 a la 7
2x^2 - 3x +1 where x=4
4x=2-3(x+1)
f(x)=−2x
2
−5x and
g
(
x
)
=
3
+
g(x)=3x+2, find the domains and ranges of
f
f(x),
g(...
siguientes sistemas de ecuaciones lineales utilizando el método de eliminación. {(-4x+2y=6 @2x-y=-3)
-3ab+4ac-2ad
Solve this equation system:
cos(B)=0.76*cos(A)
sin(B)=-0.76*sin(A)
(4254803616108055)10 =
(F1DB8AA208E17)16