## Word Add-In in Mathematic 4.0 encountered error

Asked By 10 points N/A Posted on -

How can I resolve this issue? When solving a numeric integration using word Add-In in Mathematic 4.0, I encountered this error “Calculus Functions performed on trigonometric functions require that angles be measured in radians. ”

Microsoft Mathematics Add-in

Calculus functions performed on trigonometric functions

require that angles be measured in radians.

OK

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Answered By 0 points N/A #134800

## Word Add-In in Mathematic 4.0 encountered error

Hello,

The problem is, most likely, that you are trying to use degrees where you should use radians.

For example, if you are using 90 degrees, you should write 1.57079633. Also, check in your settings which decimal separator is set up as that is a quite common mistake.

(For converting degrees to radians and vice versa you can use every calculator with advanced functions)