How BODMAS Scientific Calculator Works
BODMAS Scientific Calculator works by evaluating trigonometric, logarithmic, and exponential functions within the BODMAS order of operations in 3 priority levels — function arguments first, function evaluation second, and arithmetic third.
Enter any scientific expression using sin(), cos(), tan(), log(), ln(), sqrt(), and exponents. The calculator resolves function arguments (like brackets), evaluates the function, then applies standard BODMAS arithmetic.
BODMAS Scientific Calculator supports degree and radian modes. The calculator processes sin(30+15) as sin(45) = 0.707, not sin(30) + 15 = 15.5. Function arguments are evaluated before the function itself.
BODMAS Scientific Calculator Formula
The BODMAS Scientific Calculator formula treats each scientific function as a bracket-level operation, resolving function arguments before evaluating the function value.
The evaluation sequence for 2 × sin(30) + log(100) follows 4 steps: evaluate sin(30) = 0.5, evaluate log(100) = 2, multiply 2 × 0.5 = 1, add 1 + 2 = 3.
BODMAS Scientific Conversions Chart
The BODMAS Scientific conversions chart shows 12 common trigonometric and logarithmic values used in scientific calculations.
| Function | Input | Result |
|---|---|---|
| sin | 30° | 0.5 |
| sin | 45° | 0.7071 |
| sin | 90° | 1 |
| cos | 0° | 1 |
| cos | 60° | 0.5 |
| cos | 90° | 0 |
| tan | 45° | 1 |
| log | 10 | 1 |
| log | 100 | 2 |
| ln | e (2.718) | 1 |
| ln | 1 | 0 |
| sqrt | 144 | 12 |
Convert degrees to radians by multiplying by π/180 (0.01745). Convert radians to degrees by multiplying by 180/π (57.2958).