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Help in typing

i want to pose a problem to brilliant and i need to type seventh root of a number for it. but the math formatting guide gives me an option for only a square root. Does anybody know how to do it?

Note by Piyush Gupta
4 years, 5 months ago

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# 4 spaces, and now they show
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Remember to wrap math in $$...$$ or $...$ to ensure proper formatting.
2 \times 3 $$2 \times 3$$
2^{34} $$2^{34}$$
a_{i-1} $$a_{i-1}$$
\frac{2}{3} $$\frac{2}{3}$$
\sqrt{2} $$\sqrt{2}$$
\sum_{i=1}^3 $$\sum_{i=1}^3$$
\sin \theta $$\sin \theta$$
\boxed{123} $$\boxed{123}$$

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\sqrt[7]{a}

In math brackets this appears as $$\sqrt[7]{a}$$. Alternatively, you can also type a^{\frac{1}{7}}, which appears as $$a^{\frac{1}{7}}$$ within proper math brackets.

- 4 years, 5 months ago

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