User Manual

APPENDIX 16
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Appendix 3 Reference
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2st integral
Point t
1
II
1
=0
Point t
2
II
2
=(I
1
+I
2
)h/2
Point t
3
II
3
=(I
1
+I
2
)h/2 + (I
2
+I
3
)h/2 = II
2
+(I
2
+I
3
)h/2
Point t
n
II
n
=II
n-1
+(I
n-1
+I
n
)h/2
II
1
to II
n:
processing result data
(12) Sine (SIN)
b
i
=sin(d
i
) (i = 1, 2, .... n)
(13) Cosine (COS)
b
i
=cos(d
i
) (i = 1, 2, .... n)
(14) Tangent (TAN)
bi = tan(di) (i = 1, 2, .... n)
-10<=bi<=10
(15) Arc-sine (ASIN)
bi =
π
/2 di > 1
bi = asin(di) -1 <= di <= 1
b
i
=-
π
/2 d
i
<1
(16) Arc-cosine (ACOS)
b
i
=0 d
i
>1
b
i
= acos(di) -1 <= d
i<=
1
b
i
=
π
d
i
< -1 (i = 1, 2, .... n)
(17) Arc-tangent (ATAN)
b
i
= atan(di) (i = 1, 2, .... n)
The unit for the Trigonometric and inverse trigonometric functions (12) -
(17) is rad (radian).