a * sin(b) + cos(a+b)
a * cos(b) + sin(a*b)
sqrt(a*a + b*b) * sin(a+b)
sin(a) * cos(b) + tan(a*b)
a^2 + b^2 - 2*a*b*cos(pi/4)
(a+b)^3 - (a^3 + 3*a^2*b + 3*a*b^2 + b^3)
exp(a*b) / (1 + exp(a*b))
log(a+1) * sqrt(b+1)
pow(a, b) + pow(b, a)
sin(a)^2 + cos(a)^2
floor(a+0.5) * ceil(b-0.3)
max(a, b) + min(a*2, b/2)
abs(a-b) * sin(a*b)
(a+b) * (a-b) / (a*a + b*b)
sin(pi*a) * cos(pi*b)
sqrt(1 - (a*a + b*b))
a * exp(-b*b/2) / sqrt(2*pi)
1 / (1 + exp(-a*b))
a*a*a + b*b*b + 3*a*b*(a+b)
a * sin(b) + b * sin(a)
log10(a+10) * log10(b+10)
atan2(a, b) + atan2(b, a)
a*exp(b) + b*exp(a)
a/(1+a) + b/(1+b)
sqrt(a)*log(b) + sqrt(b)*log(a)
sin(a+b) * cos(a-b)
(a*a + b*b)^1.5
exp(-(a*a + b*b))
a*a / (a*a + b*b) * sin(a*b)
tanh(a*b) * sinh(a+b)
a * asin(b/2) + b * acos(a/2)
log(a*b) / (log(a) + log(b))
(a+b) / (1 + a*b)
