Scientific Calculator for Students
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Ans=0, M=0
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sin
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tan⁻¹
sinh
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tanh
log
ln
n!
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π
e
EXP
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Calc (Int/Diff)
Statistics
Matrix
Complex
Equations
Base
Polynomial
Vectors
Function f(x)
Definite Integration ∫ f(x) dx
Integrate
Differentiation f'(x)
Differentiate
Single-variable data (x)
Calc n, Σx, Σx², mean, variance, SD
Two-variable data (x, y) for linear regression
Linear regression y = a + b x
Size:
2×2
3×3
Matrix A
Matrix B (for A×B)
det(A)
A⁻¹
A × B
z₁ = a + b i
z₂ = c + d i
z₁ + z₂
z₁ − z₂
z₁ × z₂
z₁ ÷ z₂
|z₁|
arg(z₁)
z₁ polar
Quadratic: ax² + bx + c = 0
Solve
Cubic: ax³ + bx² + cx + d = 0 (real roots approx)
Solve
Simultaneous 2×2:
Solve
BIN
OCT
DEC
HEX
Convert
Polynomial P(x) coefficients
Evaluate P(x)
Evaluate
Roots (degree ≤ 3)
Find roots
Dimension
2D
3D
Vector A
Vector B
|A|
A · B
A × B (3D)