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\(\pi\)
e
\(\frac{a}{b}\)
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←
→
(
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\(\sqrt{\,}\)
\(a^{b}\)
7
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\(\div\)
log
ln
4
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\(\times\)
cos
cos⁻¹
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sin
sin⁻¹
0
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=
+
tan
tan⁻¹
Your company has 12 employees. A project team is to be formed with 1 team leader, 1 deputy leader, and 4 team members. How many different ways can this team be formed?
\(\pi\)
\(e\)
\(x\)
\(n\)
\(u_n\)
\(f\)
\(i\)
\(\frac{a}{b}\)
\(\sqrt{\,}\)
\({a}^{b}\)
\(\ln{\,}\)
\(\log{\,}\)
!
\(C\)
7
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9
←
→
\(\sin{\,}\)
4
5
6
(
)
\(\cos{\,}\)
1
2
3
\(\times\)
\(\div\)
\(\tan{\,}\)
C
0
.
+
-
=
ways
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