import time, random, math
from machine import I2C, SoftI2C, Pin
from pico_i2c_lcd import I2cLcd


i2c = SoftI2C(sda=Pin(0), scl=Pin(1), freq=400000)
lcd_address = i2c.scan()[0]


lcd = I2cLcd(i2c, lcd_address, 4, 20)


lcd.clear()
lcd.move_to(3,1)



def showing(a,b):
  lcd.move_to(0,0)
  lcd.putstr(f"{a}i + {b}j")

  lcd.move_to(0,1)
  lcd.putstr(f"Power = {(a**2+b**2)**0.5}")

  angle=math.radians(b/a)
  tann=math.tan(angle)
  lcd.move_to(0,2)
  lcd.putstr(f"Principal Argument =%.2f"%tann)

for i in range(1,101):
  for j in range(1,101):
    showing(i,j)
  time.sleep(1)

# a=random.randint(1,100)
# b=random.randint(1,100)
# lcd.move_to(0,0)
# lcd.putstr(f"{a}i + {b}j")

# lcd.move_to(0,1)
# lcd.putstr(f"Power = {(a**2+b**2)**0.5}")

# angle=math.radians(b/a)
# tann=math.tan(angle)
# lcd.move_to(0,2)
# lcd.putstr(f"Principal Argument =%.2f"%tann)