cw30solv.sce

clear
clc
log2(32)
log2(1/81)/log2(3)
log2(8)/log2(4)
log2(3/5)/log2(3)+log2(25/9)/log2(9)
log2(sqrt(2*sqrt(8*sqrt(20))))/log2(3)
a=2
b=3
log10(nthroot(1/a^2,3)*nthroot(1/b^2,4))
10^(-log10(8))
10^(1-log10(2))
log(7)/log(nthroot(5,3))*log(125)/log(sqrt(7))
log(12)/log(2)*log(22)/log(12)*log(32)/log(22)
(4^(-1/4)+(1/(2^(-3/2)))^(-4/3))*(4^(-1/4)+(2*sqrt(2))^(-4/3))
(9^(-1/4) + (3*sqrt(3))^(-4/3)) * (9*(-1/4) - (3*sqrt(3))^(-4/3))
((4+7^(1/2))^(1/2)+(4-7^(1/2))^(1/2))^2
(12^(5/8)+(1/3)^(-2)*(2*3^(-1)-9^(-1/2)))^(1/3)
((3-5^(1/2))^(1/2)-(3+5^(1/2))^(1/2))^2
(3*2^(2/3)-2/3*(2^(5/3)-2^(-1/3)))/(16^(5/3))
105/180*%pi
140/180*%pi
165/180*%pi
710/180*%pi
315/180*%pi
240/180*%pi
7/12*%pi*180/%pi
4/3*%pi*180/%pi
9/2*%pi*180/%pi
11/12*%pi*180/%pi
31/18*%pi*180/%pi
asin(-sqrt(3)/2)
atan(1)
asin(1/2)
asin(sin(1/2))
sin(atan(sqrt(3))+acos(-1/2))
acos(sqrt(2)/2)
acot(-sqrt(3))
asin(-sqrt(3)/3)
asin(sin(2/3*%pi))
sin(asin(3/2))
cos(2*atan(-1)+3*asin(sqrt(2)/2))
sind(15)
cosd(105)
tand(105)
cosd(720)
sind(150)
tand(135)
tand(330)
cosd(240)
sind(-120)
cosd(-1110)
sind(10)^2+sind(80)^2