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Calculate GCD using the Euclidean algorithm
Calculate LCM and GCD of multiple numbers
Calculate n! and show Stirling's approximation
Check primality and show prime factorization
Calculate permutations P(n,r) with/without repetition
Calculate combinations C(n,r) with/without repetition
Solve axยฒ+bx+c=0 equations.
Solve linear equations ax + b = c
Solve 2ร2 simultaneous equations using Cramer's rule
Solve linear inequalities ax + b > 0
Evaluate polynomial P(x) at a given value
Determine root types using the discriminant
Convert to vertex form a(x-h)ยฒ+k
Calculate sums of arithmetic and geometric series
Generate arithmetic sequence terms and calculate sum
Generate geometric sequence terms and calculate sum
Solve absolute value equations |ax+b|=c