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layout: doc
outline: deep
lang: en-US
---

# Engineering functions

All Engineering functions are already supported in IronCalc.

| Function     | Status                                | Documentation |
| ------------ | ------------------------------------- | ------------- |
| BESSELI      | <Badge type="tip" text="Available" /> | –             |
| BESSELJ      | <Badge type="tip" text="Available" /> | –             |
| BESSELK      | <Badge type="tip" text="Available" /> | –             |
| BESSELY      | <Badge type="tip" text="Available" /> | –             |
| BIN2DEC      | <Badge type="tip" text="Available" /> | –             |
| BIN2HEX      | <Badge type="tip" text="Available" /> | –             |
| BIN2OCT      | <Badge type="tip" text="Available" /> | –             |
| BITAND       | <Badge type="tip" text="Available" /> | –             |
| BITLSHIFT    | <Badge type="tip" text="Available" /> | –             |
| BITOR        | <Badge type="tip" text="Available" /> | –             |
| BITRSHIFT    | <Badge type="tip" text="Available" /> | –             |
| BITXOR       | <Badge type="tip" text="Available" /> | –             |
| COMPLEX      | <Badge type="tip" text="Available" /> | –             |
| CONVERT      | <Badge type="tip" text="Available" /> | –             |
| DEC2BIN      | <Badge type="tip" text="Available" /> | –             |
| DEC2HEX      | <Badge type="tip" text="Available" /> | –             |
| DEC2OCT      | <Badge type="tip" text="Available" /> | –             |
| ERF          | <Badge type="tip" text="Available" /> | [ERF](engineering/erf) |
| ERF.PRECISE  | <Badge type="tip" text="Available" /> | [ERF.PRECISE](engineering/erf-precise) |
| ERFC         | <Badge type="tip" text="Available" /> | [ERFC](engineering/erfc) |
| ERFC.PRECISE | <Badge type="tip" text="Available" /> | [ERFC.PRECISE](engineering/erfc-precise) |
| GESTEP       | <Badge type="tip" text="Available" /> | –             |
| HEX2BIN      | <Badge type="tip" text="Available" /> | –             |
| HEX2DEC      | <Badge type="tip" text="Available" /> | –             |
| HEX2OCT      | <Badge type="tip" text="Available" /> | –             |
| IMABS        | <Badge type="tip" text="Available" /> | –             |
| IMAGINARY    | <Badge type="tip" text="Available" /> | –             |
| IMARGUMENT   | <Badge type="tip" text="Available" /> | –             |
| IMCONJUGATE  | <Badge type="tip" text="Available" /> | –             |
| IMCOS        | <Badge type="tip" text="Available" /> | –             |
| IMCOSH       | <Badge type="tip" text="Available" /> | –             |
| IMCOT        | <Badge type="tip" text="Available" /> | –             |
| IMCSC        | <Badge type="tip" text="Available" /> | –             |
| IMCSCH       | <Badge type="tip" text="Available" /> | –             |
| IMDIV        | <Badge type="tip" text="Available" /> | –             |
| IMEXP        | <Badge type="tip" text="Available" /> | –             |
| IMLN         | <Badge type="tip" text="Available" /> | –             |
| IMLOG10      | <Badge type="tip" text="Available" /> | –             |
| IMLOG2       | <Badge type="tip" text="Available" /> | –             |
| IMPOWER      | <Badge type="tip" text="Available" /> | –             |
| IMPRODUCT    | <Badge type="tip" text="Available" /> | –             |
| IMREAL       | <Badge type="tip" text="Available" /> | –             |
| IMSEC        | <Badge type="tip" text="Available" /> | –             |
| IMSECH       | <Badge type="tip" text="Available" /> | –             |
| IMSIN        | <Badge type="tip" text="Available" /> | –             |
| IMSINH       | <Badge type="tip" text="Available" /> | –             |
| IMSQRT       | <Badge type="tip" text="Available" /> | –             |
| IMSUB        | <Badge type="tip" text="Available" /> | –             |
| IMSUM        | <Badge type="tip" text="Available" /> | –             |
| IMTAN        | <Badge type="tip" text="Available" /> | –             |
| OCT2BIN      | <Badge type="tip" text="Available" /> | –             |
| OCT2DEC      | <Badge type="tip" text="Available" /> | –             |
| OCT2HEX      | <Badge type="tip" text="Available" /> | –             |
