Features

• Qualifications & Curriculum Authority (QCA) approved
• Ideal for Key Stage 3, 4 and above (Ages 11 +)
• 2-line LCD display shows Sum & Answer
• Algebraic logic for calculations to be entered as they would be written
• 240 functions including 164 scientific functions
• Regression analysis, Fractions & Reciprocals
• Replay & edit facility
• Slide-on durable hard case
• Angle Calculations
• Auto power off
• Backspace correction
• Combinations
• Coordinate conversion
• Degrees, minutes, seconds
• Degrees, Radians, Gradients
• Durable hard keys
• Expression editing
• Exponents
• Factorials
• Fractions
• Engineering calculations FIX/SCI/ENG
• Hyperbolics
• Locking battery cover
• Logarithms
• 9 memories
• Parentheses
• Percentage
• Permutations
• Random numbers
• Reciprocal
• Roots & powers
• Sign change
• Square root
• Standard deviation
• Trigonometrics (SIN/COS/TAN)
• Weight: 97g
• Battery powered, LR44 x 2
• Dimensions: 78x148x14mm (including case)