108
3. Input the values.
be
w
(H=14)
a
w
(V=0)
c
w
(T=2)
j.i
w
(G=9.8)
4. Press
f
to move the highlighting to V = 0.
5. Press
6
(SOLV) to obtain the solution.
• An error occurs if you input more than one equals sign.
• “Lft” and “Rgt” indicate the left and right sides that are calculated using the
approximate value. The closer the difference between these two values is to
zero, the greater the accuracy of the result.
Solve Calculations
The solution of the function is approximated using Newton’s method.
u
u
u
u
u
Newton’s method
This method is based on the assumption
that
f
(
x
)
can be approximated by a linear
expression within a very narrow range.
First, a starting value (predicted value)
x
o
is
given. Using this starting value as a base,
approximate value
x
1
is obtained, and then
the left side and right side calculation
results are compared. Next, approximate
value
x
1
is used as the initial value to
calculate the next approximate value
x
2
.
This procedure is repeated until the
difference between the left side and right
side calculated values is less than some
minute value.
• Solutions obtained using Newton’s method may include errors.
• To check results, plug them into the original expression and perform the
calculation.
7 - 4
Solve Calculations
Equation
Solution
Summary of Contents for CFX-9850G PLUS
Page 23: ... fx 9750G PLUS CFX 9850G PLUS CFX 9850GB PLUS CFX 9850GC PLUS CFX 9950GB PLUS ...
Page 28: ...xxvi Contents ...
Page 100: ...72 ...
Page 126: ...98 ...
Page 170: ...142 ...
Page 180: ...152 ...
Page 208: ...180 ...
Page 220: ...192 ...
Page 232: ...204 ...
Page 348: ...98 ...
Page 438: ...410 ...
Page 449: ...421 1 2 3 4 5 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 450: ...422 Program for Circle and Tangents No 4 Step Key Operation Display 6 7 8 9 10 ...
Page 451: ...423 11 12 13 14 15 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 452: ...424 16 17 18 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 455: ...427 1 2 3 4 5 Program for Rotating a Figure No 5 Step Key Operation Display ...
Page 484: ...456 ...