With its 96x32 dot matrix LCD you can view it, as you wrote it down (WriteView), ie.

while editing and when results are shown.

• WriteView ELW531B Scientific Calculator
• Scientific calculator
• 4-line display
• 3-digit punctuation
• 335 functions and 2 key rollover
• Logs any base
• Deg-Rad-Grad
• Deg-Min-Sec
• Logs Base E Base 10
• Variable statistics
• Regression models
• Statistics graphs
• Advanced statistics tests
• Set decimal place
• Trigonometric functions
• Hyperbolics
• Factorials
• Random numbers
• Direct algebraic logic
• Percentage key
• Change sign (+/-)
• Battery-operated. Replacement battery for the ELW531B is LR44 (x1)
• Batteries included
• WxDxH: 79.6x161.5x15.5mm