Scientific Calculator
Sin, cos, tan, log, power, sqrt.
Degrees
0
Common questions
What functions does a scientific calculator include?
Trigonometric functions (sin, cos, tan), logarithms (log, ln), exponents, square roots, factorials, and constants like π and e. This calculator supports all standard scientific operations.
How do I switch between degrees and radians?
Use the DEG/RAD toggle. Degrees are used in everyday geometry (360° in a circle), while radians are standard in calculus and physics (2π radians in a circle).