Scientific Calculator
Handle complex mathematics with ease using our full-featured online scientific calculator. From basic arithmetic to advanced trigonometry, logarithms, and exponential functions, this tool is designed for precision and ease of use.
Equipped with memory functions (MR, M+, M-) and a history log, you can keep track of multi-step problems without losing your progress.
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How to Use the Scientific Calculator
- 1
Type your expression using the keypad or your physical keyboard.
- 2
Use function buttons like 'sin', 'log', or 'sqrt' for advanced operations.
- 3
Press '=' to get the final result. Use 'Ans' to reference your previous answer.
Advanced Features Guide
Degrees vs. Radians
Switch between 'DEG' and 'RAD' modes for trigonometric calculations depending on your requirements.
Using Memory Functions
'M+' adds the current value to memory, 'M-' subtracts it, and 'MR' recalls the stored value.
Frequently Asked Questions
Is this calculator suitable for exams?
It's a great study aid for checking your work, but always verify if online calculators are permitted during your specific exams.
Does it support order of operations?
Yes, our engine follows PEMDAS (Parentheses, Exponents, Multiplication/Division, Addition/Subtraction) rules.
Why Use This Tool?
- ✓Trigonometric & logarithmic functions
- ✓History log and memory storage
- ✓Clean, distraction-free interface
- ✓Completely ad-free math tool