81^{1over2} - ( -3 )^{2} + 5^{0}
2x+1+x/3>0
Find the general solution oTrigonometry f equation
sin2thita=√5-1/4
∫sin 1/3 x cosx dx
21+10+21*10/100
5050=?
1091=101
9110=101
3525=60
from the sum of 3x to the power of 2-5x to the power of 2 and -5x to the power of 2-3x+9 subtract 4x to the power of 2-3x+9
from the sum of 3x^2-5x=2 and -5x^2-3x=9 subtract 4x^2-3x=9
2957.25=139.16
3286.76=x
3366=155.16
Find the derivative of y=(cosx+sinx )/(sinx-cosx )
