nocpiun / calcium Goto Github PK

Description

In the general functions, the result of dividing a negative number by zero suggests going from positive infinity to negative infinity.

Description

Equation 1/x can't be rendered.

Reproduction

Input 1/x as described.

Screenshot

Description

A function wrapped with brackets outside, such as (x) and (x^2), cannot be graphed in graphing mode.

Reproduction

Input a function like (x) or (x^2) in graphing mode.

Expected behavior

The function inputted is expected to be graphed.

Screenshots

Description

$29.4^2 \neq 864.36$

Reproduction

Input and calculate $29.4^2$

Output: $864.3599999999999$

Expected behavior

Should output $864.36$

Screenshots

Description

In the function image function, the rendering of logarithmic functions will have interruption and asymmetry problems.

Reproduction

Input logarithmic functions including trigonometric functions.

Screenshot

Description

In the function image, the rendering functions with coefficients has problems.

Reproduction

Input functions with some coefficients.

Expected behavior

It is expected that in the function image, the rendering of functions with coefficients is correct.

Screenshots

[Example 1]

After enclosing the coefficients in parentheses, the image renders fine:

[Example 2]

After enclosing the coefficients in parentheses, the image renders fine:

[Example 3]

After enclosing the coefficients in parentheses, the image renders fine:

[Example 4]

After removing the brackets where the coefficients are, the image renders fine:

[Example 5]

After removing the brackets where the coefficients are, the image renders fine:

Description

In the function image function, the power function cannot be rendered.

Reproduction

Input as described.

Screenshot

Description

Some points on the curve will suddenly jump to zero.

Reproduction

Input as described.

Screenshot

Description

There are some problems with the function image when the trigonometric function is accompanied by a coefficient or the trigonometric function is operated

Reproduction

Input as described.

Screenshot

Description

Now in the function image, after inputting some functions, the color of the functional image lines does not change when switching between dark mode and light mode.
It is desirable that the color of the functional image lines can be changed as the mode is changed.

Description

The calculation result of the factorial of a number less than one (except 0) is incorrect.

Reproduction

Input a factorial function involving numbers less than one (except 0).

Expected behavior

It is expected that the calculation result of the factorial of a number less than one is correct.

Screenshots

This is a feature request for rendering conic sections.

Description

Function images won't disappear after pressing the shortcut ctrl+r.

Reproduction

Add some functions and press ctrl+r.

Expected behavior

Function images all disappear after pressing ctrl+r.

Screenshots

Description

The image of polar functions is not complete, which forces users to drag the image to get more points calculated on the canvas.

Reproduction

Input a polar function in graphing mode.

Expected behavior

Rendering a complete image.

Screenshots

Description

The calculation result of multi-factorial without adding parentheses is only a single factorial.
Multi-order factorial needs to manually add parentheses.

Reproduction

Input multi-factorial without adding parentheses.

Expected behavior

It is expected that the calculation result of multi-factorial without adding parentheses is correct.

Screenshots

Description

2sin(x)cos(x) equals sin(x), which is expected to be equal to sin(2x).

Reprocution

Input 2sin(x)cos(x) compared with sin(x).

Screenshot

2sin(x)cos(x), which is the formula inputted

sin(x), which is the result formed to

sin(2x), which is expected

Description

Integration that have negative limits cannot be calculated correctly. And the specified number of limits will be transformed into the corresponding absolute value.

Reproduction

Input and calculate integrals such as \int_{-10}^{-1} ....

Expected behavior

Calculate correctly.

Screenshots

Description

Add a dialog that allows user to input standard atomic weights.

Description

Add function supports for polar coordinates.

Such as graphing $\rho=\frac{ep}{1-e\cos{\theta}}$.

Description很好的一个计算器。太棒了。能够多行显示数值 不然输入的多了就挡住了之前的数值

Description

In the general function, the calculation result of the trigonometric function with a coefficient before shows a precision error.

Reproduction

Input the trigonometric function with a coefficient before.

Expected behavior

It is expected that in the general function, the calculation result of the trigonometric function with a coefficient before is correct.

Screenshots

[Example 1]

After enclosing the trigonometric functions in parentheses, the image renders fine:

[Example 2]

After enclosing the trigonometric functions in parentheses, the image renders fine: