Casio fx-7400G PLUS - Calculations Including Trigonometric Functions

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3 [RAD]
!m(SET UP)cc2(Rad)Q
t(0.56*!E(π))/1.83w
AC-5 Calculations Including Trigonometric
Functions (Function Calculations)
1 25.4 × tan 78 ° 05’ Answer 120.36
From the Main Menu, enter the RUN Mode.
!m(SET UP)cc1(Deg)Q
25.4*t78K[2(ANGL)[1(° ’’’) 51(° ’’’)w
2 9.65 ÷ cos 28.56 ° Answer 10.99
!m(SET UP)cc1(Deg)Q9.65/c28.56w
tan 0.56 π
1.83
Answer –2.86