Log Function

αžαŸ’αžšαž‘αž”αŸ‹β€‹αž›αŸ„αž€αžΆαžšαžΈαžβ€‹αž’αž˜αŸ’αž˜αž‡αžΆαžαž·β€‹αž“αŸƒβ€‹αž…αŸ†αž“αž½αž“β€‹αž˜αž½αž™Β αŸ”

αžœαžΆαž€αŸ’αž™β€‹αžŸαž˜αŸ’αž–αž“αŸ’αž’ αŸ–

Log (Number)

αžαž˜αŸ’αž›αŸƒβ€‹αžαŸ’αžšαž‘αž”αŸ‹ αŸ–

αž‘αŸ’αžœαŸ

αž”αŸ‰αžΆαžšαŸ‰αžΆαž˜αŸ‰αŸ‚αžαŸ’αžš αŸ–

αž…αŸ†αž“αž½αž“β€‹ αŸ– αž€αž“αŸ’αžŸαŸ„αž˜β€‹αž›αŸαžβ€‹β€‹αž˜αž½αž™β€‹αž…αŸ†αž“αž½αž“β€‹ αžŠαŸ‚αž›β€‹αž’αŸ’αž“αž€β€‹αž…αž„αŸ‹β€‹αž‚αžŽαž“αžΆβ€‹αž›αŸ„αž€αžΆαžšαžΈαžβ€‹αž’αž˜αŸ’αž˜αž‡αžΆαžαž·Β αŸ”

αž›αŸ„αž€αžΆαžšαžΈαžβ€‹αž’αž˜αŸ’αž˜αž‡αžΆαžαž·β€‹αž‡αžΆβ€‹αž›αŸ„αž€αžΆαžšαžΈαžβ€‹αž‚αŸ„αž› eΒ αŸ” αž‚αŸ„αž› e αž‚αžΊβ€‹αž‡αžΆβ€‹αžαŸαžšβ€‹αž˜αž½αž™ αžŠαŸ‚αž›β€‹αž˜αžΆαž“β€‹αžαž˜αŸ’αž›αŸƒβ€‹αž”αŸ’αžšαž αŸ‚αž› 2.718282...

αž’αŸ’αž“αž€β€‹αž’αžΆαž…β€‹αž‚αžŽαž“αžΆβ€‹αž›αŸ„αž€αžΆαžšαžΈαžβ€‹αž‚αŸ„αž› (n) αžŽαžΆβ€‹αž˜αž½αž™ αžŸαž˜αŸ’αžšαžΆαž”αŸ‹β€‹αž…αŸ†αž“αž½αž“ (x)​ αž˜αž½αž™β€‹αž…αŸ†αž“αž½αž“β€‹ αžŠαŸ„αž™β€‹αž…αŸ‚αž€β€‹αž›αŸ„αž€αžΆαžšαžΈαžβ€‹αž’αž˜αŸ’αž˜αž‡αžΆαžαž·β€‹αž“αŸƒ x αž“αžΉαž„β€‹β€‹αž›αŸ„αž€αžΆαžšαžΈαžβ€‹β€‹αž’αž˜αŸ’αž˜αž‡αžΆαžαž·β€‹αž“αŸƒ n αžŠαžΌαž…β€‹αžαžΆαž„β€‹αž€αŸ’αžšαŸ„αž˜ αŸ–

Log n(x) = Log(x) / Log(n)

Error codes:

5 αž€αžΆαžšβ€‹αž αŸ…β€‹αž”αŸ‚αž”αž”αž‘β€‹αž˜αž·αž“β€‹αžαŸ’αžšαžΉαž˜αžαŸ’αžšαžΌαžœ

αž§αž‘αžΆαž αžšαžŽαŸ αŸ–

Sub ExampleLogExp

Dim a As Double

Dim Const b1=12.345e12

Dim Const b2=1.345e34

    a=Exp( Log(b1)+Log(b2) )

    MsgBox "" & a & chr(13) & (b1*b2) ,0,"Multiplication by logarithm function"

End Sub