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Contents:

The following example demonstrates how the exponential functions work together. These functions include the following:

• `EXP`ex . See EXP Function.
• `LN` - natural logarithm of the above. See LN Function.
• `LOG` - 10x. See LOG Function.
• `POW` - XY. In this case, 10 to the power of the previous one. See POW Function

Source:

rowNumX
1-2
21
30
41
52
63
74
85

Transformation:

Transformation Name `New formula` `Single row formula` `EXP (X)` `'expX'`

Transformation Name `New formula` `Single row formula` `LN (expX)` `'ln_expX'`

Transformation Name `New formula` `Single row formula` `LOG (X)` `'logX'`

Transformation Name `New formula` `Single row formula` `POW (10,logX)` `'pow_logX'`

Results:

In the following, `(null value)` indicates that a null value is generated for the computation.

rowNumXexpXln_expXlogXpow_logX
1-20.1353352832366127-2(null value)(null value)
2-10.1353352832366127-0.9999999999999998(null value)(null value)
3010(null value)0
412.718281828459045101
527.389056098930649520.301029995663981141.9999999999999998
6320.08553692318766830.477121254719662443
7454.5981500331442340.60205999132796233.999999999999999
85148.4131591025765750.69897000433601874.999999999999999