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#1
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how do I enter a formula to work out tangents
I am trying to set up a speadsheet in exel to work out the angle of a
triangle, how can i input the formula to work out the Inv Tangent? |
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#2
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how do I enter a formula to work out tangents
click on Fx (Insert, Function) and choose Math & Trig category - loads of
worksheet functions for this kind of thing, including ATAN "Simon Peachey" wrote: I am trying to set up a speadsheet in exel to work out the angle of a triangle, how can i input the formula to work out the Inv Tangent? |
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#3
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how do I enter a formula to work out tangents
ATAN
from help: Returns the arctangent, or inverse tangent, of a number. The arctangent is the angle whose tangent is number. The returned angle is given in radians in the range -pi/2 to pi/2. -- Regards, Tom Ogilvy "Simon Peachey" wrote: I am trying to set up a speadsheet in exel to work out the angle of a triangle, how can i input the formula to work out the Inv Tangent? |
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