Show the relation: $\partial_c g = g g^{ab} (\partial_c g_{ab})$
133847
Derivative of determinant of a matrix
32253
How to prove $b=c$ if $ab=ac$ (cancellation law in groups)?
150738
Proof of $(A - B) - C = A - (B \cup C)$
109611
If G is a group, prove that $(ab)^n =a^nb^n$ implies G is abelian.
5694
How to prove $a^2 + b^2 + c^2 \ge ab + bc + ca$?
128820
Prove that if $\gcd(a,b)=1$ then $\gcd(ab,c) = \gcd(a,c) \gcd(b,c)$
83273
Show that $o(gHg^{-1})=o(H)$
11342
Show that conguence $\bmod m\,$ is an equivalence relation
102084
How to show path-connectedness of $GL(n,\mathbb{C})$
94383
Prove that $A^TD-C^TB=I$
151559
Please help: How to show that Aut(G) is a subgroup of Sym(G)
76100
Showing that $\left\langle a,b \mid abab^{-1}\right\rangle \cong \pi_1(K) \cong \left\langle c,d \mid c^2 d^2 \right\rangle$
52305
Is there a general relation between $a/b$ and $(a+c)/(b+c)$ where $a,b,c > 0 $?
85688
How to show $\gcd(ac, bd) = \gcd(a,d) * \gcd(b,c)$
52642
Show that $\text{C}/c \cong (c/(\text{C}^{\text{op}}))^{\text{op}}$
154001
$(g\circ f)^{-1}=f^{-1}\circ g^{-1}$
27056
$ gl(2,\mathbb C) \cong sl(2,\mathbb C) \oplus \mathbb C $