Romasm Graphics Calculator

Basic

f(x) = x f(x) = x² f(x) = x³ f(x) = |x|

Trigonometric

f(x) = sin(x) f(x) = cos(x) f(x) = tan(x) f(x) = x·sin(x) f(x) = sin²(x)

Polar Curves

r = cos(3θ) (Rose) r = 1 + cos(θ) (Cardioid) r = θ (Spiral)

Exponential & Logarithmic

f(x) = 2^x f(x) = e^x (approx) f(x) = e^(-x²)

Calculus

f'(x) = 2x (derivative) F(x) = x³/3 (integral)

Advanced

f(x) = √x f(x) = x⁴ - 2x² + 1 f(x) = 1/(1+x²) f(x) = e^(-x²/2) f(x) = sin(x)/x f(x) = x²·sin(1/x)