Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed:
error: cannot deploy invalid contract
 --> 01d4b08b9d55cc89f9182fe3d5320b1a0d7b5313df983bd975fad1905c1b33aa:4:3
  |
4 | 			signer.contracts.add(name: name, code: code.decodeHex() )
  | 			^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: cannot find variable in this scope: `sqrt`
   --> 9829c926abe95d7c.SwapConfig:155:31
    |
155 |             if (C1 < C2) { D = sqrt(B * B / self.scaleFactor + 4 * (C2-C1)*self.scaleFactor/f) }
    |                                ^^^^ not found in this scope

error: cannot find variable in this scope: `sqrt`
   --> 9829c926abe95d7c.SwapConfig:156:23
    |
156 |             else { D = sqrt(B * B / self.scaleFactor - 4 * (C1-C2)*self.scaleFactor/f) }
    |                        ^^^^ not found in this scope