1/7 as a equivalent fraction
a^2+21a+108 factorize using splitting the middle tearm method
1/(cosec**3x(cosx-1))+(cosx+sinx)**2/2
$\lim_{x \to 0}{{\left( \frac{1}{x}-1 \right)}^{x}}$
|A∩B|=5 |(AxB)U(BxA)|=209 |AUB|=?
Find the least number which when divided by 28 and 32 leaves remainders 8 and 12 respectively.
3*3-3/3+3
find the compound interest on rupees 18000 at 10% per annum for 10 upon 3 years
Find the least number which when divided by 28and 32 leaves remainders 8 and 12 respectively.
$\lim_{x \to 0}{{\left( \frac{1}{x} \right)}^{x}}$