Scientific Calculator Online
Free scientific calculator with trigonometry, logarithms, powers, roots, and factorial. Supports degree and radian modes. Works for CBSE, ICSE, JEE, NEET, and university-level calculations.
Scientific Calculator
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Basic operations: Type numbers and use +, −, ×, ÷ for arithmetic. Press = to evaluate.
Scientific functions: Enter a number, then press the function button (sin, cos, log, √, etc.) to apply it.
Angle mode: Toggle between DEG (degrees) and RAD (radians) for trigonometric calculations. Board exams typically use degrees; JEE calculus uses radians.
Memory: Use M+ to add to memory, MR to recall, and MC to clear memory.
Frequently Asked Questions
What functions does this scientific calculator support?
This calculator supports basic arithmetic (+, −, ×, ÷), trigonometric functions (sin, cos, tan and their inverses), logarithms (log base 10 and natural log), powers (x², x³, xʸ), square root, cube root, factorial, constants (π, e), and parentheses for complex expressions.
Can I use this calculator for JEE and NEET preparation?
Yes. This scientific calculator covers all the mathematical operations you need for JEE Maths and Physics and NEET Physics and Chemistry numerical problems. It supports trigonometry, logarithms, and exponential functions commonly used in these exams.
Does this calculator work on mobile phones?
Yes. The calculator is fully responsive and designed for touchscreens. The buttons are sized for easy tapping on mobile devices, making it convenient to use during study sessions.
Are the trigonometric functions in degrees or radians?
You can switch between degrees and radians using the DEG/RAD toggle. By default, the calculator uses degrees, which is the standard for most Indian board exams. Switch to radians for JEE-level calculus problems.