Найду корень уравнения: 3^x-x+5=0
-re(W(-log(87189642485960958202911070585860771696964072404731750085525219437990967093723439943475549906831683116791055225665627))) + log(243) I*im(W(-log(87189642485960958202911070585860771696964072404731750085525219437990967093723439943475549906831683116791055225665627))) x1 = --------------------------------------------------------------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------- log(3) log(3)
сумма
-re(W(-log(87189642485960958202911070585860771696964072404731750085525219437990967093723439943475549906831683116791055225665627))) + log(243) I*im(W(-log(87189642485960958202911070585860771696964072404731750085525219437990967093723439943475549906831683116791055225665627))) 0 + --------------------------------------------------------------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------- log(3) log(3)
=
-re(W(-log(87189642485960958202911070585860771696964072404731750085525219437990967093723439943475549906831683116791055225665627))) + log(243) I*im(W(-log(87189642485960958202911070585860771696964072404731750085525219437990967093723439943475549906831683116791055225665627))) --------------------------------------------------------------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------- log(3) log(3)
произведение
/-re(W(-log(87189642485960958202911070585860771696964072404731750085525219437990967093723439943475549906831683116791055225665627))) + log(243) I*im(W(-log(87189642485960958202911070585860771696964072404731750085525219437990967093723439943475549906831683116791055225665627)))\ 1*|--------------------------------------------------------------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------| \ log(3) log(3) /
=
-re(W(-log(87189642485960958202911070585860771696964072404731750085525219437990967093723439943475549906831683116791055225665627))) - I*im(W(-log(87189642485960958202911070585860771696964072404731750085525219437990967093723439943475549906831683116791055225665627))) + log(243) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- log(3)
x1 = 1.33759966971673 - 2.3417714542238*i