Texas Instruments TI-30XA calculator Pocket Scientific Grey

This one-line battery operated model performs basic scientific and trigonometric functions.
Ideal for:
-General Math
-Pre-Algebra
-Algebra 1 & 2
-Trigonometry
-Biology
Key Features
Ten-digit display
Fraction features
Adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format.
One-variable statistics
Conversions
Fractions/Decimals
Degrees/Radians/Grads
DMS/Decimal/Degrees
Polar/rectangular conversion
Basic scientific and trigonometric functions