# Add-in Functions, List of Analysis Functions Part One

এই নির্দেশাবলীতে সন্নিবেশ করতে...

সন্নিবেশ - ফাংশন - শ্রেণী অ্যাড-ইন

## BESSELI

Calculates the modified Bessel function of the first kind In(x).

#### Syntax

BESSELI(X; N)

X হলো এমন একটি মান, যার উপর ভিত্তি করে ফাংশন হিসাব করা হবে।

N is a positive integer (N >= 0) representing the order of the Bessel function In(x)

#### Example

=BESSELI(3.45, 4), returns 0.651416873060081

=BESSELI(3.45, 4.333), returns 0.651416873060081, same as above because the fractional part of N is ignored.

=BESSELI(-1, 3), returns -0.022168424924332

## BESSELJ

Calculates the Bessel function of the first kind Jn(x) (cylinder function).

#### Syntax

BESSELJ(X; N)

X হলো এমন একটি মান, যার উপর ভিত্তি করে ফাংশন হিসাব করা হবে।

N is a positive integer (N >= 0) representing the order of the Bessel function Jn(x)

#### Example

=BESSELJ(3.45, 4), returns 0.196772639864984

=BESSELJ(3.45, 4.333), returns 0.196772639864984, same as above because the fractional part of N is ignored.

=BESSELJ(-1, 3), returns -0.019563353982668

## BESSELK

Calculates the modified Bessel function of the second kind Kn(x).

#### Syntax

BESSELK(X; N)

X is the strictly positive value (X > 0) on which the function will be calculated.

N is a positive integer (N >= 0) representing the order of the Bessel function Kn(x)

#### Example

=BESSELK(3.45, 4), returns 0.144803466373734

=BESSELK(3.45, 4.333), returns 0.144803466373734, same as above because the fractional part of N is ignored.

=BESSELK(0, 3), returns Err:502 – invalid argument (X=0)

## BESSELY

Calculates the Bessel function of the second kind Yn(x).

#### Syntax

BESSELY(X; N)

X is the strictly positive value (X > 0) on which the function will be calculated.

N is a positive integer (N >= 0) representing the order of the Bessel function Yn(x)

#### Example

=BESSELY(3.45, 4), returns -0.679848116844476

=BESSELY(3.45, 4.333), returns -0.679848116844476, same as above because the fractional part of N is ignored.

=BESSELY(0, 3), returns Err:502 – invalid argument (X=0)

## BIN2DEC

The result is the number for the binary (base-2) number string entered.

#### Syntax

BIN2DEC(Number)

Number is a string representing a binary (base-2) number. It can have a maximum of 10 places (bits). The most significant bit is the sign bit. Negative numbers are entered as two's complement.

#### Example

=BIN2DEC("1100100") returns 100.

## BIN2HEX

The result is the string representing the number in hexadecimal form for the binary (base-2) number string entered.

#### Syntax

BIN2HEX(Number [; Places])

Number is a string representing a binary (base-2) number. It can have a maximum of 10 places (bits). The most significant bit is the sign bit. Negative numbers are entered as two's complement.

Places means the number of places to be output.

#### Example

=BIN2HEX("1100100";6) returns "000064".

## BIN2OCT

The result is the string representing the number in octal form for the binary (base-2) number string entered.

#### Syntax

BIN2OCT(Number [; Places])

Number is a string representing a binary (base-2) number. It can have a maximum of 10 places (bits). The most significant bit is the sign bit. Negative numbers are entered as two's complement.

Places অর্থ হলো আউটপুট কত ঘর বিশিষ্ট হবে সেই সংখ্যা।

#### Example

=BIN2OCT("1100100";4) returns "0144".

## DEC2BIN

The result is the string representing the number in binary (base-2) form for the number entered.

#### Syntax

DEC2BIN(Number [; Places])

Number is a number between -512 and 511. If Number is negative, the function returns a binary number string with 10 characters. The most significant bit is the sign bit, the other 9 bits return the value.

Places অর্থ হলো আউটপুট কত ঘর বিশিষ্ট হবে সেই সংখ্যা।

#### Example

=DEC2BIN(100;8) returns "01100100".

## DEC2HEX

The result is the string representing the number in hexadecimal form for the number entered.

#### Syntax

DEC2HEX(Number [; Places])

Number is a number. If Number is negative, the function returns a hexadecimal number string with 10 characters (40 bits). The most significant bit is the sign bit, the other 39 bits return the value.

Places অর্থ হলো আউটপুট কত ঘর বিশিষ্ট হবে সেই সংখ্যা।

#### Example

=DEC2HEX(100;4) returns "0064".

## DEC2OCT

The result is the string representing the number in octal form for the number entered.

#### Syntax

DEC2OCT(Number [; Places])

Number is a number. If Number is negative, the function returns an octal number string with 10 characters (30 bits). The most significant bit is the sign bit, the other 29 bits return the value.

Places অর্থ হলো আউটপুট কত ঘর বিশিষ্ট হবে সেই সংখ্যা।

#### Example

=DEC2OCT(100;4) returns "0144".

## DELTA

যদি আর্গুমেন্ট হিসাবে প্রদত্ত উভয় সংখ্যাই সমান হয়, ফলাফলটি TRUE (1) হয়, অন্যথায় ফলাফল FALSE (0)।

#### Syntax

DELTA(Number1 [; Number2])

#### Example

=DELTA(1;2), 0 প্রদান করে।

## ERF

গসিয়ান ত্রুটির সমাকলন মান প্রদান করে।

#### Syntax

ERF(LowerLimit [; UpperLimit])

LowerLimit হলো সমাকলনের নিম্ন সীমা।

UpperLimit is optional. It is the upper limit of the integral. If this value is missing, the calculation takes place between 0 and the lower limit.

#### Example

=ERF(0;1) ০.৮৪২৭০১ প্রদান করে।

## ERF.PRECISE

Returns values of the Gaussian error integral between 0 and the given limit.

#### Syntax

ERF.PRECISE(LowerLimit)

LowerLimit is the limit of the integral. The calculation takes place between 0 and this limit.

#### Example

=ERF.PRECISE(1) returns 0.842701.

#### Technical information

This function is available since LibreOffice 4.3.

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.ERF.PRECISE

## ERFC

গসিয়ান ত্রুটি সমাকলনের x এবং অসীম মধ্যবর্তী পরিপূরক মান প্রদান করে।

#### Syntax

ERFC(LowerLimit)

LowerLimit হলো সমাকলনের নিম্ন সীমা।

#### Example

=ERFC(1) ০.১৫৭২৯৯ প্রদান করে।

## ERFC.PRECISE

Returns complementary values of the Gaussian error integral between x and infinity.

#### Syntax

ERFC.PRECISE(LowerLimit)

LowerLimit হলো সমাকলনের নিম্ন সীমা।

#### Example

=ERFC.PRECISE(1) returns 0.157299.

#### Technical information

This function is available since LibreOffice 4.3.

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.ERFC.PRECISE

## GESTEP

যদি সংখ্যা ধাপ অপেক্ষা বড় বা সমান হয়, ফলাফল ১ হবে।

#### Syntax

GESTEP(Number [; Step])

#### Example

=GESTEP(5;1) ১ প্রদান করে।

## HEX2BIN

The result is the string representing the number in binary (base-2) form for the hexadecimal number string entered.

#### Syntax

HEX2BIN(Number [; Places])

Number is a string that represents a hexadecimal number. It can have a maximum of 10 places. The most significant bit is the sign bit, the following bits return the value. Negative numbers are entered as two's complement.

Places হলো আউটপুট কত ঘর বিশিষ্ট হবে সেই সংখ্যা।

#### Example

=HEX2BIN("6a";8) returns "01101010".

## HEX2DEC

The result is the number for the hexadecimal number string entered.

#### Syntax

HEX2DEC(Number)

Number is a string that represents a hexadecimal number. It can have a maximum of 10 places. The most significant bit is the sign bit, the following bits return the value. Negative numbers are entered as two's complement.

#### Example

=HEX2DEC("6a") returns 106.

## HEX2OCT

The result is the string representing the number in octal form for the hexadecimal number string entered.

#### Syntax

HEX2OCT(Number [; Places])

Number is a string that represents a hexadecimal number. It can have a maximum of 10 places. The most significant bit is the sign bit, the following bits return the value. Negative numbers are entered as two's complement.

Places হলো আউটপুট কত ঘর বিশিষ্ট হবে সেই সংখ্যা।

#### Example

=HEX2OCT("6a";4) returns "0152".