Sannu! Ina farin cikin ganinka anan! A yau, za mu yi magana game da ɗakin karatu na Python mai suna `math`, wanda ke taimaka mana wajen yin lissafin ilmin lissafi cikin sauƙi da inganci. Idan kai ɗalibi ne a fannin shirin kwamfuta, kada ka damu. Zan yi ƙoƙarin yin bayani da sauƙi da motsin rai tare da wasu misalan lambar da zaka iya gwada wa kanka.
Dakin Karatu na math a Python
Dakin karatu na math a Python yana da amfani sosai wajen yin ayyuka da dama na lissafi, daga ayyuka na asali zuwa ayyukan trigonometry. A ciki, za ka iya samun wasu ayyuka masu ban sha'awa. Bari mu duba wasu misalai domin mu gani yadda yake aiki.
import math # 1. Kima na π (pi) pi_value = math.pi print("Kimar pi: ", pi_value) # 2. Ayyukan trigonometry: sin, cos, tan kusurwa = math.radians(30) # Juya digiri zuwa radians sin_value = math.sin(kusurwa) cos_value = math.cos(kusurwa) tan_value = math.tan(kusurwa) print("Sin(30°): ", sin_value) print("Cos(30°): ", cos_value) print("Tan(30°): ", tan_value) # 3. Lambar logaritma log_value = math.log(10) print("Lambar logaritma na 10: ", log_value) # 4. Tushen murabba'i sqrt_value = math.sqrt(16) print("Tushen murabba'in 16: ", sqrt_value) # 5. Kima mai kyau abs_value = math.fabs(-5) print("Kimar abs (-5): ", abs_value)
Sakamakon Ayyuka:
Kimar pi: 3.141592653589793 Sin(30°): 0.49999999999999994 Cos(30°): 0.8660254037844387 Tan(30°): 0.5773502691896257 Lambar logaritma na 10: 2.302585092994046 Tushen murabba'in 16: 4.0 Kimar abs (-5): 5.0
Kamar yadda ka gani, dakin karatu na math a Python yana ba da dama sosai wajen yin lissafin ilmin lissafi. A cikin wannan misalin, mun yi amfani da ayyukan sin, cos, tan, da log, da kuma wasu ayyuka na asali.
Misali mai amfani: Lissafin yanki na zobe
Yanzu, za mu yi amfani da dakin karatu na math domin lissafa yanki na zobe. Fomula don lissafin yankin zobe shi ne (A = π \cdot r2), inda (r) shine tsakiyar zobe.
def area_circle(radius): return math.pi * math.pow(radius, 2) radius = 5 area = area_circle(radius) print(f"Yankin zobe da tsakiyar {radius}: {area}")
Sakamakon:
Yankin zobe da tsakiyar 5: 78.53981633974483
Kammalawa
Kamar yadda muka gani, dakin karatu na math a Python kayan aiki ne mai ƙarfi wanda yake taimaka mana yin lissafin ilmin lissafi cikin sauƙi. Idan kana son zurfafa koyo a fannin shirye-shirye, kada ka yi jinkirin bincika ayyuka daban-daban na wannan dakin karatu. Shirye-shirye wata hanya ce mai ban sha'awa, kuma koyon yadda ake amfani da shi zai buɗe maka ƙofofin dama masu yawa!
Na gode da ka ziyarci shafin yanar gizo na! Ina fatan wannan labarin zai taimaka maka ka fara amfani da dakin karatu na math a Python kuma ya sa hanyar koyonka ta zama mai daɗi!
