Scientific Calculator
MATHFull scientific calculator with trigonometry, log, and more.
๐ How to Use Scientific Calculator
1
Enter your expression
Use the on-screen keypad or type directly โ supports sin, cos, tan, log, ln, sqrt, and more.
2
Press Equals
Calculate the result with full floating-point precision.
3
Use memory functions
Store and recall intermediate results using M+, MR, and MC.
๐ก Examples
Trigonometry
INPUT
sin(30ยฐ)โ
OUTPUT
0.5Logarithm base 10
INPUT
log(1000)โ
OUTPUT
3Square root
INPUT
โ144โ
OUTPUT
12Exponent
INPUT
2^10โ
OUTPUT
1024๐ Pro Tips
โMake sure you are in the correct angle mode (Degrees vs Radians) for trig functions.
โNatural log (ln) uses base e โ 2.71828. Log (log) uses base 10.
โUse brackets to control order of operations: 2 + 3 ร 4 = 14, but (2+3) ร 4 = 20.
โFor very large or very small numbers, scientific notation is used automatically (e.g. 1e-10).