<span><span>4⁵-2х = 0,25
2х = 4⁵ - 0,25
х = (4⁵ - 0,25) / 2 = <span> (<span>1024 - 0,25 = 1023,75) / 2 = <span>511,875.
Можно по другому:
4</span></span></span>⁵ = 2¹⁰
0,25 = 1/4 = 1/2² = 2⁻²
2х = 2¹⁰ - 2⁻²
х = 2⁹ - 2⁻³ = <span><span> 512 - 0,125 = <span>511,875 </span></span></span></span></span>
Никакащдадададдмдмдпдпдпддпжададпджажажжажа
(x-4)²-√6(x-4)<0
(x-4)(x-4-√6)<0
x=4 x=4+√6
+ _ +
-----(4)-----------(4+√6)--------------
x∈(4;4+√6)