>> trigExample(78)
sin(1.361357)= 0.978148
asin(0.978148)= 1.361357
sind(78.000000)= 0.978148
arcsind(0.978148)= 78.000000
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cos(1.361357)= 0.207912
acos(0.207912)= 1.361357
cosd(78.000000)= 0.207912
arccosd(0.207912)= 78.000000
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tan(1.361357)= 4.704630
atan(4.704630)= 1.361357
tand(78.000000)= 4.704630
arctand(4.704630)= 78.000000