Math and science students will appreciate the logical, accurate, and dependable HP SmartCalc 300s Scientific Calculator. Besides showing the result, the impressive Textbook Format Display (TFD) shows the math expression onscreen, just like it would appear on paper. Use the intuitive navigation pad to move around within an expression to change it and watch the result. With 249 built-in functions, students can solve an abundance of math problems from basic to complex.

Textbook Format Display (TFD):
Enter and see expressions as you would on paper
Easily edit previous expressions

Ideal for mathematics and science:
249 functions, to help solve your math problems from basic to complex
Great for trigonometry, statistics and advanced mathematics

Logical and easy to use:
Use the intuitive navigation pad to move around within the expression
Smart and intuitive layout for easy learning

HP Quality and support:
HPs legendary heritage of accuracy and reliability
Award-winning support

Ideal for:
General math, pre-algebra/algebra, trigonometry, statistics, geometry, biology, chemistry, physics, earth sciences

• Solar power
  
  
• Textbook Format Display — See your expressions as you would on paper
  
  
• Fractions, mixed numerals, and fraction-decimal conversion
  
  
• Dedicated square and square root keys
  
  
• Probability and statistics functions
  
  
• Intuitive navigation pad
  
  
• Advanced math functions, including log to any base
  
  
• Polar-rectangular conversions