Symbolic Calculator is the perfect math app with full-featured algebra capabilities on par with high-end scientific calculators, ideal for high-school or college students, engineers or anyone needing a powerful math toolbox. Even if you are using just a fraction of the functionalities, the iphone-ish, easy-to-use interface makes life much easier compared to traditional calculators

• Exact arithmetic (unless you select rounded numerical mode)
• Formulas displayed in "natural" form
• History, storing results in an easy-to-use way
• Unlimited number of variables, user-defined functions
• Session management
• Simplifying or expanding expressions
• Solving equations, systems, differential equations, numerically or symbolically
• Integrals, derivatives, limits, taylor series, etc for function analysis
• Full support for complex numbers
• Vectors, matrices, linear algebra functions