Notebook Calculator App Reviews

Notebook Calculator App Description & Overview

What is notebook calculator app? DOING LONG CALCULATIONS IN NOTEBOOK !
GO BACK & CHANGE ERRORS EASILY !
JUST LIKE TYPE IN A TEXT FIELD !
COPY + CUT + PASTE
EDIT & SAVE CALCULATION HISTORY !
SCIENTIFIC & GRAPHIC CALCULATOR !

• It Supports the File Management !
- Create a file
- Save
- Open
- Delete

• Mathematical Functions:

SIN(X) : sine of x
COS(X) : cosine of x
TAN(X) : tangent of x
COT(X) : cotangent of x
ASIN(X) : arcsine of x
ACOS(X) : arccosine of x
ATAN(X) : arctangent of x
SINH(X) : hyperbolic sine
COSH(X) : hyperbolic cosine
TANH(X) : hyperbolic tangent
ASINH(X) : inverse hyperbolic sine
ACOSH(X) : inverse hyperbolic cosine
ATANH(X) : inverse hyperbolic tangent
SQRT(X) : square root of x
ABS(X) : absolute value of x
FCT(X) : x factorial
LOG(X,Y) : logarithm of y to base x
LN(X) : natural logarithm of x
LOG(X) : base-10 logarithm of x
LOG10(X) : base-10 logarithm of x
LOG2(X) : base-2 logarithm of x
EXP(X) : base-e exponential of x
ERF(X) : the error function of x
ERFC(X) : the complementary error function of x
ROUND(X) : integral nearest to x
CEIL(X) : the smallest integral that is not less than x
FLOOR(X) : the largest integral that is not greater than x
TGAMMA(X) : the gamma function of x
LGAMMA(X) : the natural logarithm of the absolute value of the gamma function of x
X^Y : y-th power of x

• Statistical functions:

SUM(a1,a2,a3,a4) : a1+a2+a3+a4
AVERAGE(a1,a2,a3,a4) : (a1+a2+a3+a4)÷4
VARIANCE(a1,a2,a3,a4) : variance
SD(...) : standard deviation
SUMSQ(...) : sum of squares
AD(...) : absolute deviation
CV(...) : coefficient of variation
SVARIANCE(...) : sample variance
SSD(...) : sample standard deviation
SCV(...) : sample coefficient of variance

• Help Manual:

“//” means a line comment or annotation.

A=2
B=3
C=A+B

Click “Run”, the screen shows:

C=5

If the line C=A+B is annotated ,

A=2
B=3
//C=A+B

Click “Run”, the screen shows:

B=3

- Variable Naming Rules:
Start with letters, and not involving keywords.
A, A1, B25, HAT (right)
PRINT1, COS (wrong)

- The Usage of PRINT:

A=10+5
B=10/5
PRITN A,B

Click “Run”, the screen shows:

A=15
B=2

Default variable name is RESULT , e.g.

16+5*6

Click “Run”, the screen shows:

RESULT=46

- Combination & Arrangement:

C(n,k) = n!/(k!(n-k)!)
A(n,k) = n!/(n-k)!

- Complex Number
When there is “i” or “∠” on the screen, it automatically enters Complex Number Calculation Mode.

e.g. X=3+4i or X=5∠53.1°

9 functions are available for the Mode.
SIN(X), COS(X), TAN(X)
COT(X), SINH(X), COSH(X)
SQRT(X), ABS(X), CONJUGATE(X)

- Integral

INTEGRAL X²,2,4

Default precision is 300 times of calculations. It can be more accurate, e.g. 500 times.

INTEGRAL X²,2,4,500

- Graphics

PLOT SIN(X)
PLOT X²

Default length = 10, width = 10. Specify the lenght = 20, width = 5. Then we have,

PLOT X²,20,5

Default dense is 150 points. It also can be customized, e.g. 200 points.

PLOT X²,20,5,200

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Notebook Calculator Comments & Reviews 2024

Notebook Calculator 1.2 Tips, Tricks, Cheats and Rules

What do you think of the Notebook Calculator app? Can you share your complaints, experiences, or thoughts about the application with 俊 姜 and other users?

Notebook Calculator 1.2 Apps Screenshots & Images

Notebook Calculator iphone, ipad, apple watch and apple tv screenshot images, pictures.

Notebook Calculator (Versiyon 1.2) Install & Download

The application Notebook Calculator was published in the category Utilities on 05 December 2016, Monday and was developed by 俊 姜 [Developer ID: 974809005]. This program file size is 22.76 MB. This app has been rated by 15 users and has a rating of 1 out of 5. Notebook Calculator - Utilities app posted on 10 March 2022, Thursday current version is 1.2 and works well on iOS 9.0 and higher versions. Google Play ID: com.jun.calculator. Languages supported by the app: