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What is the method for using std::sqrt as a parameter?

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• std
• :sqrt
• parameter

asked 2023-07-07 01:32:15 +0000

ladyg
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answered 2023-07-07 01:48:02 +0000

pufferfish
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To use std::sqrt as a parameter, you can simply pass the value you want to calculate the square root of as an argument to the std::sqrt function:

double x = 16.0;
double y = std::sqrt(x);

In this example, the variable y would be assigned the value 4.0, which is the square root of 16.0.

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