how to write sqrtroot power 7 ?
显示 更早的评论
Hi,
i m trying to write this function in MatLab g(x) = sqrt^7(14x-7) but i don t know how to write the power of a root.
I would love to learn how to do it,
thanks
采纳的回答
更多回答（2 个）
x = 2; % Example value for x
resultFromRootFunction = nthroot(14*x - 7, 7);
resultFromPowerFunction = (14*x - 7)^(1/7);
disp(['Using nthroot: ' num2str(resultFromRootFunction)]);
disp(['Using power operator: ' num2str(resultFromPowerFunction)]);
MATLAB Basic Training:
To learn about MATLAB basic
References:
-----------------------------------------------------------------------------------------------------------------------------------------------------
If you find the solution helpful and it resolves your issue, it would be greatly appreciated if you could accept the answer. Also, leaving an upvote and a comment are also wonderful ways to provide feedback.
It's important to note that the advice and code are based on limited information and meant for educational purposes. Users should verify and adapt the code to their specific needs, ensuring compatibility and adherence to ethical standards.
Professional Interests
- Technical Services and Consulting
- Embedded Systems | Firmware Developement | Simulations
- Electrical and Electronics Engineering
Feel free to contact me.
@Grégoire, If you mean this function:
then you can use the function handle:
g = @(x) (sqrt(14*x - 7)).^7;
x = 0.5:0.01:1;
plot(x, g(x)), grid on, xlabel x, ylabel g(x)
类别
在 帮助中心 和 File Exchange 中查找有关 MATLAB 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
