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يوجد سباق مفتوح, هل تريد الانضمام ؟
الصف الثالث ثانوي
القطوع المخروطية
المعادلات الوسيطية
لم تقم بتسجيل الدخول, بعض الخصائص غير مفعلة.
أنت في المستوى
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المتوسط
المتقدم
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زمن الاجابة:
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ترتيبي الأسبوعي
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اكتب المعادلتين الوسيطيتين بالصورة الديكارتية
:
y
=
4
sin
θ
MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyEaiabg2 da9iaaiAdaciGGZbGaaiyAaiaac6gacqaH4oqCaaa@3D48@
,
x
=
5
cos
θ
MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamiEaiabg2 da9iaaiwdaciGGJbGaai4BaiaacohacqaH4oqCaaa@3D41@
y
2
4
+
x
5
2
=
1
MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4HqaqFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWaaSaaaeaaca WG5bWaaWbaaSqabeaacaaIYaaaaaGcbaGaaGinaaaacqGHRaWkdaWc aaqaaiaadIhaaeaacaaI1aaaamaaCaaaleqabaGaaGOmaaaakiabg2 da9iaaigdaaaa@3DC8@
y
2
16
+
x
25
2
=
1
MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4HqaqFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWaaSaaaeaaca WG5bWaaWbaaSqabeaacaaIYaaaaaGcbaGaaGymaiaaiAdaaaGaey4k aSYaaSaaaeaacaWG4baabaGaaGOmaiaaiwdaaaWaaWbaaSqabeaaca aIYaaaaOGaeyypa0JaaGymaaaa@3F41@
y
2
5
+
x
4
2
=
1
MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4HqaqFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWaaSaaaeaaca WG5bWaaWbaaSqabeaacaaIYaaaaaGcbaGaaGynaaaacqGHRaWkdaWc aaqaaiaadIhaaeaacaaI0aaaamaaCaaaleqabaGaaGOmaaaakiabg2 da9iaaigdaaaa@3DC8@
y
2
25
+
x
16
2
=
1
MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4HqaqFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWaaSaaaeaaca WG5bWaaWbaaSqabeaacaaIYaaaaaGcbaGaaGOmaiaaiwdaaaGaey4k aSYaaSaaaeaacaWG4baabaGaaGymaiaaiAdaaaWaaWbaaSqabeaaca aIYaaaaOGaeyypa0JaaGymaaaa@3F41@
0