If 2^x=15, 15^y=32, find xy

If area of regular hexagon =18√3 sq unit, find the perimeter

Find the number of positive divisors of 2^2 3^3 4^4 5^5 6^6 7^7 , Math Olympiad

Find the value of sin π/8+cos π/8

Simplify √(2+√3) #maths #mathematics #education #shorts

How to calculate sin⁡ 2θ, if sin θ + cos θ =1/2

Find the natural number n if (n^3+6n^2+25n+391)/(n+4) is an integer

Solve the equation √(1+√(x+√(6x-5)) ) =√(2+√x) , Math Olympiad

Solve for a, b, c if a+b=abc, b+c=abc, c+a=abc

A question in math olympiad, Philippine

If HCF(m,n)+LCM(m,n)=m+n, prove that either m divide n or n divide m

Draw a regular pentagon without a ruler

Factorize x^5 - x^4-1 , cube root of unity

Factorize x^5+x-1, cube root of unity

Factorize x^5+x+1, cube root of unity

Solve the equation ( √2 +1)^x+(√2 -1)^x=6

Solve the equation √x+x =3

Find the largest natural number n if n^3+100 is a multiple of n+10, AIME 1986

Solve the equation (x+2)^4+(x+1)^4=17

Evaluate the integral of 1/(1+x^n )^n dx as x changes from 0 to infinity, n greater then 1

Solve the equation 2^(x+1)=9^x

Solve the equation x^3+x=10

Solve the equation 7^cos^2⁡ x +7^(sin^2 x)=8 Indian Math Olympiad

Solve the equation y^3 =y

Factorize x^5+x+1

Solve the equation 3^m+3^m=90

Solve the equation x^3+x=10

Solve the equation y^3 =y

Solve the equation 2^(x+1) =9^x

Factorize x^5+x^4+1 | Math Olympiad |