calculus
US /ˈkæl.kjə.ləs/
UK /ˈkæl.kjə.ləs/
1.
حساب التفاضل والتكامل
the branch of mathematics that deals with the finding and properties of derivatives and integrals of functions, by methods originally based on the summation of infinitesimal differences. The two main types are differential calculus and integral calculus.
:
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She is studying calculus in college.
إنها تدرس حساب التفاضل والتكامل في الكلية.
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Calculus is essential for many fields of science and engineering.
حساب التفاضل والتكامل ضروري للعديد من مجالات العلوم والهندسة.
2.
حصوة, جير
a concretion formed in the body, especially in the kidney or gallbladder; a stone
:
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The patient was diagnosed with a kidney calculus.
تم تشخيص المريض بـحصوة في الكلى.
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Dental calculus, also known as tartar, can lead to gum disease.
الجير السني، المعروف أيضًا باسم القلح، يمكن أن يؤدي إلى أمراض اللثة.