Mathematical formula
From mispar
Contents
Roots
Addition of Roots

no such category found: #R+R

no such category found: #R+R

no such category found: #R+R

no such category found: #R+R

no such category found: #(N+R)+(N+R)

no such category found: #(N+R)+(R-N)

no such category found: #(N+R)+(R-N)

no such category found: #(N-R)+(R-N)

no such category found: #R+R+R+R
Subtraction of Roots

no such category found: #R-R

no such category found: #R-R

no such category found: #R-R

no such category found: #N-(N-R)

no such category found: #N-(N-R)

no such category found: #N-(N+R)

no such category found: #(N-R)-(N-R)
Multiplication of Roots

no such category found: #R×R

no such category found: #R×R

no such category found: #R×N

no such category found: #R×N

no such category found: #R×(R+N)

no such category found: #R×(N-R)

no such category found: #(N+R)×(N+R)

no such category found: #(N+R)×(N+R)

no such category found: #(N+R)×(N+R)

no such category found: #(N-R)×(N-R)

no such category found: #(N-R)×(N-R)

no such category found: #(N+R)×(N-R)

no such category found: #(N+R)×(N-R)

no such category found: #R×(R-N)

no such category found: #(R-N)×(R-N)

no such category found: #(R-N)×(R-N)

no such category found: #(R-N)×(R+N)

no such category found: #(R+N)×(R-N)

no such category found: #R×(R+R)

no such category found: #R×(R-R)

no such category found: #(R+R)×(R+R)

no such category found: #(R+R)×(R+R)

no such category found: #(R+R)×(R-R)

no such category found: #(R+R)×(R-R)

no such category found: #(R+R)×(R-R)

no such category found: #(R-R)×(R-R)

no such category found: #(R-R)×(R-R)

no such category found: #N×R
![\scriptstyle3\times\sqrt[3]{8}](/mediawiki/images/math/1/3/2/1328cc433a8d6f068d82010e6cd86a87.png)
no such category found: #N×R₃
![\scriptstyle\sqrt{4}\times\sqrt[3]{8}](/mediawiki/images/math/6/4/6/646c5ba2e5f167061f7a7ccea09fdf58.png)
no such category found: #R×R₃
![\scriptstyle\sqrt[3]{8}\times\sqrt[4]{16}](/mediawiki/images/math/b/e/2/be2421d68cb602563f762c6471b4910a.png)
no such category found: #R₃×R₄
Division of Roots

no such category found: #R÷R

no such category found: #R÷R

no such category found: #N÷R

no such category found: #N÷R

no such category found: #N÷(N+R)

no such category found: #N÷(N+R)

no such category found: #(N+R)÷N

no such category found: #N÷(N-R)

no such category found: #(N+R)÷(N+R)

no such category found: #N÷(R+R+R)

no such category found: #N÷(R+R+R+R)
Linear Equation
![\scriptstyle bx=\sqrt[3]{c}](/mediawiki/images/math/4/e/c/4eced3ba1c8f51bf47cf911659b6e201.png)
Category | Comment | Link | Annotated text |
---|---|---|---|
equation/linear equation | bx=³√c | ספר_ג'יבלי_אלמוקבאלא#NHZd | When things are equal to a cube root of the numbers:
:![]() |
![\scriptstyle c=\sqrt[3]{bx}](/mediawiki/images/math/5/b/4/5b40a2184fb3c6324ff5fe2eedb9da0b.png)
Category | Comment | Link | Annotated text |
---|---|---|---|
equation/linear equation | c=³√bx | ספר_ג'יבלי_אלמוקבאלא#jGFm | When numbers are equal to a cube root of a thing:
:![]() |
Quadratic Equation

Category | Comment | Link | Annotated text |
---|---|---|---|
simple canonical equation/squares equal roots | x²=5x | תחבולות_המספר#EqMy | For example: if you are told; five roots are equal to one square. How much is the square?
:![]() |
simple canonical equation/squares equal roots | x²=5x | חשבון_השטחים#cbxX | The squares that are equal to roots is as if you say: a square equals five roots.
:![]() |
![\scriptstyle ax^2=\sqrt[3]{c}](/mediawiki/images/math/f/c/0/fc0033e1c190540235d4afbc47b31b11.png)
Category | Comment | Link | Annotated text |
---|---|---|---|
equation/quadratic equation | ax²=³√c | ספר_ג'יבלי_אלמוקבאלא#rGD5 | When squares are equal to a cube root of the numbers:
:![]() |
![\scriptstyle c=\sqrt[3]{ax^2}](/mediawiki/images/math/f/7/6/f7617468fb35452327a7d2d5678e45f0.png)
Category | Comment | Link | Annotated text |
---|---|---|---|
equation/quadratic equation | c=³√ax² | ספר_ג'יבלי_אלמוקבאלא#zK2y | When numbers are equal to a cube root of squares:
:![]() |
Cubic Equation
![\scriptstyle ax^3=\sqrt[3]{c}](/mediawiki/images/math/a/6/4/a64e6eaeaf2d5f64610f741998d43d86.png)
Category | Comment | Link | Annotated text |
---|---|---|---|
equation/cubic equation | ax³=³√c | ספר_ג'יבלי_אלמוקבאלא#eOI5 | It is when cubes are equal to a cube root of the numbers:
:![]() |
Biquadratic Equation

Category | Comment | Link | Annotated text |
---|---|---|---|
quartic equation/biquadratic equation | 4(x²+8)=x⁴ | אגרת_המספר#q2Fw | 6) ![]() |
quartic equation/biquadratic equation | 4(x²+8)=x⁴ | תחבולות_המספר#G1Mq | [6] He said: the six problem is as if you are told: we add to a certain square [eight] dirham, then multiply the sum by four dirham and the result is the same as the product of the square [by itself].
:![]() |
quartic equation/biquadratic equation | 4(x²+8)=x⁴ | חשבון_השטחים#ZxMx | ![]() |

Category | Comment | Link | Annotated text |
---|---|---|---|
quartic equation/biquadratic equation | c=ax⁴+√(bx⁴) | ספר_ג'יבלי_אלמוקבאלא#h9il | When numbers are equal to squares of squares and a root of squares of squares:
:![]() |

Category | Comment | Link | Annotated text |
---|---|---|---|
quartic equation/biquadratic equation | ax⁴+bx²=c | ספר_ג'יבלי_אלמוקבאלא#Tu7N | When squares of squares plus squares are equal to a number:
:![]() |

Category | Comment | Link | Annotated text |
---|---|---|---|
quartic equation/biquadratic equation | bx²=ax⁴+c | ספר_ג'יבלי_אלמוקבאלא#tkSO | When squares are equal to squares of squares and a root of a number:
:![]() |

Category | Comment | Link | Annotated text |
---|---|---|---|
quartic equation/biquadratic equation | ax⁴=bx²+c | ספר_ג'יבלי_אלמוקבאלא#CLbn | When squares of squares are equal to a number and squares:
:![]() |