Question: Are both Kamāl al-Dīn al-Fārisī and Avicenna considered scientists?
Context: Salman the Persian or Salman al-Farisi (Arabic: سلمان الفارسي‎ ‎ Salmān al-Fārisī), born Rouzbeh (Persian: روزبه‎ ‎ ), was a companion of the Islamic prophet Muhammad and the first Persian who converted to Islam.  During some of his later meetings with the other Sahabah, he was referred to as Abu Abdullah ("Father of Abdullah").  He is credited with the suggestion of digging a trench around Medina when it was attacked by Mecca in the Battle of the Trench.  He was raised as a Zoroastrian, then attracted to Christianity, and then converted to Islam after meeting Muhammad in the city of Yathrib, which later became Medina.  According to some traditions, he was appointed as the governor of Al-Mada'in in Iraq.  According to popular Shia tradition, Muhammad considered Salman as part of his household ("Ahl al-Bayt").  He was a renowned follower of Ali ibn Abi Talib after the death of Muhammad. Mujīr al-Dīn al-'Ulaymī (Arabic: مجير الدين العليمي ) ‎(1456–1522), often simply Mujir al-Din, was a Jerusalemite "qadi" and Palestinian historian whose principal work chronicled the history of Jerusalem and Hebron in the Middle Ages.  Entitled "al-Uns al-Jalil bi-tarikh al-Quds wal-Khalil" ("The glorious history of Jerusalem and Hebron") (c. 1495), it is considered to be invaluable, constituting "the most comprehensive and detailed source for the history of Jerusalem" written in its time. Malik Kamāl al-Dīn "Gurg" (died 1315), was a general of the Delhi Sultanate ruler Alauddin Khalji.  He played an important role in the Alauddin's conquest of the Siwana (1308) and the Jalore (1311) forts.  He was killed while trying to suppress a revolt in Gujarat. Abū al-Faḍl ‘Abd al-Raḥmān ibn Abī Bakr ibn Muḥammad Jalāl al-Dīn al-Khuḍayrī al-Suyūṭī (Arabic: جلال الدين عبد الرحمن بن أبي بكر بن محمد الخضيري السيوطي‎ ‎ ; 1445–1505 AD) was an Egyptian religious scholar, juristic expert and teacher, and one of the most prolific writers of the Middle Ages of Persian origin, whose works deal with Islamic theology.  In 1486, he was appointed to a chair in the mosque of Baybars in Cairo.  He adhered to the Shafi'i Maslak and is one of the latter-day authorities of the Shafi'i School, considered to be one of the Ashabun-Nazzar (Assessors) whose degree of "ijtihad" is agreed upon.  An alternative spelling of his name is Jalaluddin. Scholars Pavilion or Scholars Chartagi is a monument donated by the Islamic Republic of Iran to the United Nations Office at Vienna.  This monument architecture is a combination of Islamic architecture and Achaemenid architecture.  Statues of four famous Iranian scientists, Omar Khayyam, Al-Biruni, Muhammad ibn Zakariya al-Razi and Avicenna, are inside the pavilion.  This monument donated in June 2009 in occasion of Iran's peaceful developments in science. Muhadhdhib al-Dīn Abūʼl-Hasan ʻAlī ibn Ahmad Ibn Hubal (Arabic: مهذب الدين أبي الحس علي بن أحمد ابن هبل‎ ‎ ) known as Ibn Hubal (Arabic: ابن هبل‎ ‎ ) (c. 1122 - 1213) was an Arab physician and scientist born in Baghdad.  He was known primarily for his medical compendium titled Kitab al-Mukhtarat fi al-tibb (Arabic: كتاب المختارات في الطب‎ ‎ ), "The Book of Selections in Medicine."  It was written in 1165 in Mosul, north of Baghdad, where Ibn Hubal spent most of his life.  The popular medical encyclopedia is highly dependent upon the Qanun of Ibn Sina (Avicenna), with occasional passages transcribed verbatim. Avicenna or Ibn Sīnā (Persian: ‎ ‎ ;  – June 1037) was a Persian polymath who is regarded as one of the most significant physicians, astronomers, thinkers and writers of the Islamic Golden Age. Elahi Ardabili (Persian: الهی اردبیلی‎ ‎ ) (Kamāl al-Dīn Ḥusayn al-Ilāhī al-Ardabīlī, died 1543 CE) was an Iranian author and scholar. Ṣadr al-Dīn Muḥammad b. Isḥāq b. Muḥammad b. Yūnus Qūnawī (Persian: صدر الدین قونوی‎ ‎ ) (1207-74 CE/605-73 AH) [alternatively, Qūnavī or Qūnyawī] was one of the most influential thinkers in mystical or Sufi philosophy.  He played a pivotal role in the study of knowledge—or epistemology, which in his context referred specifically to the theoretical elaboration of mystical/intellectual insight.  He combined a highly original mystic-thinker, Muḥyī al-Dīn Ibn 'Arabī (1165-1240 CE/560-638 AH), whose arcane teachings Qūnavī codified and helped incorporate into the burgeoning pre-Ottoman intellectual tradition, on the one hand, with the logical/philosophical innovations of Ibn Sīnā (Lat., Avicenna), on the other. Kamal al-Din Hasan ibn Ali ibn Hasan al-Farisi or Abu Hasan Muhammad ibn Hasan (1267– 12 January 1319, long assumed to be 1320)) (Persian: كمال‌الدين فارسی‎ ‎ ) was a prominent Persian Muslim scientist.  He made two major contributions to science, one on optics, the other on number theory.  Farisi was a pupil of the great astronomer and mathematician Qutb al-Din al-Shirazi, who in turn was a pupil of Nasir al-Din Tusi.
Answer: yes