11+x5\frac{1}{1+x^5}1+x51
−3.00⋅30-3.00\cdot30−3.00⋅30
−4−x=x+18-4-x=x+18−4−x=x+18
(h2+1+1)(h2+1−1)\left(\sqrt{h^2+1+1}\right)\left(\sqrt{h^2+1-1}\right)(h2+1+1)(h2+1−1)
x+yx=0\frac{x+y}{x}=0xx+y=0
(7a2−4)(7a2+4)\left(7a^2-4\right)\left(7a^2+4\right)(7a2−4)(7a2+4)
10cot22x+3cot2x−55=010cot^22x+3cot2x-55=010cot22x+3cot2x−55=0
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!