Less than or greater than equations
We already know
Less than is `<` greater than is `>`
But a logical step forward is:
Example 1
`Dge34`
The line underneath the greater than symbol means "or equal to", so this means D is greater than or equal to 34.
Example 2
`Ble20`
This means B is less than or equal to 20.
![](/images/user/base/Maths/Logarithms/Reference%20Tables/reference-log-table-1.4df6ee6.jpg)
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![](/images/user/base/Maths/Logarithms/Reference%20Tables/reference-anti-log-table-1.b0b0513.jpg)
![](/images/user/base/Maths/Logarithms/Reference%20Tables/reference-anti-log-table-2.f89189d.jpg)