Today we're going to make your Smartphone even smarter by turning it into a nifty calculating device, so you don't need to buy scientific calculators like those of Casio. If you're a student, you may want to check out these incredibly amazing scientific calculator applications you can install on your Android, iPhone, iPad, Blackberry and Symbian phone device. Here you'll be able to perform trigonometric functions, scientific notations, and other advanced mathematical operations straight from your phone. Hope you guys can take advantage of these incredibly useful scientific calculator for your iPhone, iPad, Android, Blackberry and Symbian phone:
Best Scientific Calculator Apps for iPhone, Android, Blackberry and Symbian
1. cCalc - Scientific Calculator for Nokia s60 Symbian
- Programmable Formula - User-Defined Functions i.e Tax and Currency Conversion Functions
- Trigonometric Functions - Trigonometric/Inverse Trigonometric Functions (Sine, Cosine, Tangent/Arc Sine, Arc Cosine, Arc Tangent), Hyperbolic/Inverse
- Hyperbolic Functions - Degree/Radian/Grad mode for angle unit
- Common Mathematical Functions - Logarithm, Power, Exponential, Reciprocal, Square Root Pi Constant, Factorial Function
Password Protect, Lock Specific Applications On Your Phone
2. RealCalc - Scientific Calculator for Android
3. PowerOne for iPhone, iPad and Blackberry

Use Your Voice To Type SMS Text Messages, Emails
PowerOne combines an algebraic and RPN calculator with simple, customizable, spreadsheet-like templates, giving you hundreds to choose from. You can create your own, keep a history and share with others. Get it here.There you have it. I hope you can make the best use of your phone by installing any of these scientific calculators for iPhone, iPad, Blackberry, Android, and Symbian.
If you can't make them work for your phone, you can also access online or web-based scientific calculators. Just open your mobile web browser of your choice then go to site's URL.