Scientific Calculator

Perform advanced mathematical and engineering calculations with our free online scientific calculator.

This tool supports trigonometry, logarithms, factorials, and more, making it ideal for students, engineers, and professionals in science and technology fields. Use it for quick and accurate calculations without needing a physical calculator.

Tool Input

0
sin
cos
tan
Deg
sin⁻¹
cos⁻¹
tan⁻¹
π
xʸ
x³
x²
eˣ
ʸ√x
³√x
√x
ln
(
)
1/x
n!
7
8
9
Back
4
5
6
Ans
1
2
3
M+
0
.
e
M-
±
RND
AC
MR
+
-
×
÷
=

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