complex inequality (solution verification)
65901
Solution verification to complex analysis problem, prove $f$ is a polynomial.
61939
Induction of inequality involving AP
8207
Can I prove this inequality algebraically?
27796
inequality of absolute value problem
114297
Extremizing sum and difference of lengths using triangle inequality
128189
Proving Integral Inequality
45711
Inequality with complex numbers
14677
Proving the exponential inequality: $x^y+y^x\gt1$
95030
Proving the Cauchy-Schwarz inequality by induction
36444
Bound of a complex-valued function
76155
Verification of extension result for Lipschitz functions
5369
Proving the inequality $|a-b| \leq |a-c| + |c-b|$ for real $a,b,c$
59675
A inequality proposed at Zhautykov Olympiad 2008
83127
Complex ($\mathbb C$) least squares derivation
137522
Hard inequality $ (xy+yz+zx)\left(\frac{1}{(x+y)^2}+\frac{1}{(y+z)^2}+\frac{1}{(z+x)^2}\right)\ge\frac{9}{4} $
123478
Generalized Poincaré Inequality on H1 proof.
158276
Inequality problem involving square roots