billeng
asked on
TAN inverse in excel?
how do you write expression for Tan inverse in excel??
ASKER CERTIFIED SOLUTION
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= 1 / Tan(Angle)
billenq,
what yu108352 is right
TAN(45*PI()/180) equals 1
ATAN(1) equals 0.785398 (pi/4 radians)
vbkid
what yu108352 is right
TAN(45*PI()/180) equals 1
ATAN(1) equals 0.785398 (pi/4 radians)
vbkid
ASKER
well done , that stumped me for a while, i need it to complete survey program!!!