الصورة القطبية والصورة الديكارتية

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الصورة القطبية والصورة الديكارتية

Conflict is present everywhere in the world around us. We experience conflict on a daily basis, and it can be minor or major.

Conflict in a story is a struggle between opposing forces. Characters must act to confront those forces and there is where conflict is born. If there is nothing to overcome, there is no story. Conflict in a story creates and drives the plot forward.

تحويل المعادلات الديكارتية الى قطبية

نعوض عن كل X ب r cosθ , عند Y ب r sinθ ((لابد ان يكون الناتج قيمة ل r ))

تحويل الإحداثيات الديكارتية الى قطبية

A more contemporary type of conflict, this situation results from humans involved in a struggle with man-made machines. This is an external conflict.

لإيجاد θ

X=0 ----> θ=90 b>0 ----> θ = -90

X<0 θ=tan^-1y/x +180

X>0 θ=tan^-1 y/x

لإيجاد r r=√X^2+Y2

الصورة الديكارتية

(X,Y)

تحويل الإحداثيات القطبية الى ديكارتية

X= r cosθ Y= r sinθ .

تحويل المعادلات القطبية الى ديكارتية

A situation in which two characters have opposing desires or interests. The typical scenario is a conflict between the protagonist and antagonist. This is an external conflict.

r=7 نربع الطرفين

Give examples of man versus man conflict in the real world.

r= sinθ نضرب في r

θ=π/6 طريقة الحل : نوجد قيمة الزاوية ونجود لها tan