Quadratic Formula
x = (−b ± √(b² − 4ac)) / (2a). Use Ans to store intermediate results while solving.
Advanced Calculator
Built for Nuvia students — solve algebra, trigonometry, and everyday calculations with history, memory, and study helpers.
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Graphing Lab
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Study Helpers
Reference essentials while you calculate. Review formulas, conversions, and quick problem strategies.
Right Triangle
sin θ = opposite/hypotenuse
cos θ = adjacent/hypotenuse
tan θ = opposite/adjacent.
Unit Conversions
1 inch = 2.54 cm
1 lb = 0.4536 kg
1 L = 1000 mL. Keep answers consistent with assignment units.
Study Tip
Always write the question, key formula, substituted values, and the final answer with units for full credit.