pevensie :
12√6*7:7(6+2√4) *2+ab-с*145√6:1+-5х+6у*22√4d+2√r:(3+[8√24-2]:3+2&radic ;) *34√4u*ea..
f(x) = x^5 -1:abcd√2ac*пrl-476,39735a*c-b/6∩8539488ab-xyz*3yX
*a-n) 7X]/(a+b) 2a2+2ab+b2=sin2a-2sin*cos*sin(a+b) +sin√56:cos√65∩tg√78+3ab-2ab(a+3b) -sin√34*ctg25ab/[7x(n-a*
x^3 - 3x^2/ -sin(x) -(2abc-cos -sin(67x) -2пrl) ≈(0.25 • x + 40) ^3-+(b√45,689ab2) +lg-38√3xY-√234abc-√485abc/(x[7x+√56-45]y) * sin√56:cos√65∩tg√78+3ab-2ab(a+3b) - (a+b) 2a2+2ab+b2=sin2a-2sin*cos1