Casio fx-5800P Bedienungsanleitung PDF herunterladen (Seite 8)

– 7 –

X

P

= Rcos

+

X

A

α

Y

P

= Rsin

+

Y

A

α

29

R

1

=

R

4

R

5

+ R

5

R

6

+ R

6

R

4

R

5

R

2

=

R

4

R

5

+

R

5

R

6

+

R

6

R

4

R

6

R

3

=

R

4

R

5

+ R

5

R

6

+ R

6

R

4

R

4

(R

4

, R

5

, R

6

> 0)

30

R

4

=

,

R

5

R

1

R

2

R

1

+ R

2

+ R

3

=

,

R

2

R

3

R

1

+ R

2

+ R

3

R

6

=

R

3

R

1

R

1

+ R

2

+ R

3

(R

1

, R

2

, R

3

> 0)

31

[(X

A

, Y

A

), Rec(R, )→(X

p

, Y

p

)]

α

32

a = b

2

+ c

2

– 2bc cos A

(b, c > 0, 0˚ < A < 180˚)

a

2

= b

2

+ c

2

– 2bc cos A →

b

2

= c

2

+ a

2

– 2ca cos B

c

2

= a

2

+ b

2

– 2ab cos C

33

r

2

Qq

F =

4

0

π

ε

1

(r > 0)

34

S = 1

3

+ 2

3

+ ······ + n

3

=

{

}

2

n(n + 1)

2

35

A

i

[dB] = 20 log

10

[d B]

(

)

Ι

2

Ι

1

(Ι

2

/ Ι

1

> 0)

36

σ

y = × 10 +

50

x – x

A

( > 0)

σ

(X

A

, Y

A

)

(X

p

,

Y

p

)

α

R

X

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 17 18

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