If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
R = (pi/2)*P // - (pi/2)*P
R-((pi/2)*P) = 0
(pi/2)*P+R = 0
x należy do R
x in (-oo:+oo)
| x/9−1/3=−5/3 | | 11-3(2k-1)=2(6-k) | | 6x+8=4c+14 | | 4n=1/9 | | 9t+4=2y+25 | | x^2+x-400=0 | | 0=ax^2+bx | | 3x-100=90 | | 3x+18=5x-2.6 | | ln(9-3n)=2 | | 2x+100=90 | | 6(y+5)=7.5 | | 5x+4=9x+6 | | 10x+15x+15-5=45 | | 32+8y-6=90 | | =-9x+6 | | 3e^5t=20 | | 9+16lnx=7 | | 32+8y=90 | | 4(-6y-9)-7y=-5 | | x^2=y+2x | | 0.04(3p-2)-0.02p=0.1(p+3) | | 8x-=67-x | | t(n)=3n+15 | | (4x-10)+(6x-6)=26x-4x+12 | | -3a-5=-10 | | (4x-10)+(6x-6)=126x-4x+12 | | 4(x-2)=-2 | | 4(x-8)=20 | | 4a^2-13=4a | | -[6q-(4q+8)]=9+(6Q+3) | | r+11=29 |