Question

найдите значения выражения

Answer 1

$(4^{-\frac{1}{4}}+(\frac{1}{2^{-\frac{3}{2}}})^{-\frac{4}{3}}) (4^{-0.25}-(2\sqrt{2})^{-\frac{4}{3}})=\\ =(2^{-\frac{1}{2}}+(2^{\frac{3}{2}}})^{-\frac{4}{3}}) (2^{-0.5}-(2^1*2^{\frac{1}{2}})^{-\frac{4}{3}})=\\ =(2^{-\frac{1}{2}}+2^{\frac{3}{2}*(-\frac{4}{3})}) (2^{-\frac{1}{2}}-2^{\frac{3}{2}*(-\frac{4}{3})})=\\ =(2^{-\frac{1}{2}*2}-2^{-2*2})=2^{-1}-2^{-4}=\\ =\frac{1}{2}-\frac{1}{16} = \frac{8-1}{16} = \frac{7}{16}$

Answer 2

$(4^{-\frac{1}{4}}+(\frac{1}{2^{-\frac{3}{2}}})^{-\frac{4}{3}})*(4^{-0.25}-(2\sqrt{2})^{(-\frac{4}{3})})=$

 

$=(4^{-\frac{1}{4}}+(2^{\frac{3}{2}})^{-\frac{4}{3}})*((4^{-\frac{1}{4}}-(2^{\frac{3}{2}})^{-\frac{4}{3}})=$ 

 

$=(4^{-\frac{1}{4}}+(2^{-2})*(4^{-\frac{1}{4}}-(2^{-2})=(4^{-\frac{1}{4}})^{2}-(2^{-2})^{2}=$

 

$=4^{-\frac{1}{2}}-2^{-4}=\frac{1}{2}-\frac{1}{16}=\frac{7}{16}$ 

Answer 3

Meaning of the Expression "C/C++"

The expression "C/C++" refers to the programming languages C and C++. These are two distinct but closely related programming languages. C is a general-purpose, procedural computer programming language developed in the early 1970s, while C++ is a general-purpose programming language created as an extension of the C programming language.

C Programming Language: - C is a general-purpose, procedural computer programming language developed in the early 1970s. - C is widely used for system programming, embedded systems, and various other applications due to its efficiency and control over hardware.

C++ Programming Language: - C++ is a general-purpose programming language created as an extension of the C programming language. - C++ provides features such as classes, inheritance, polymorphism, and overloading, making it suitable for developing large-scale software systems.

In summary, the expression "C/C++" encompasses both the C and C++ programming languages, which are widely used for various software development purposes.

If you have any specific questions about C or C++ or need further information, feel free to ask!