Ready to work
Calculation Lab
Solve it accurately, and understand the result.
Advanced scientific calculator for mathematics and engineering, with memory, history, and equation solving.
Precision
15
significant digit
Angle Unit
Notation
Clear All
ExpressionM
0
Type an expression or use the keypad
MC
MR
M+
M−
Backspace
sin
cos
tan
log
ln
√
(
)
%
x!
xʸ
÷
7
8
9
×
abs
eˣ
4
5
6
−
sin⁻¹
cos⁻¹
1
2
3
+
π
e
0
.
Ans
=
Numerical Solution
Find the Unknown
Enter an equation containing x, and the engine will search for its root within the specified range.
Equation
From
To
Solve Equation
Linear Algebra
Matrix Lab
Calculate the determinant or inverse of a 2×2 or 3×3 matrix.
Size
Calculate Determinant
Find Inverse
Reset Values