What is the value of cosh(ln(2))+sinh(ln(2)) ?

The value of cosh(ln(2))+sinh(ln(2)) is 2

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cosh(ln(2))+sinh(ln(2))

cosh (ln (2)) + sinh (ln (2))

2

Solution steps

cosh (ln (2)) + sinh (ln (2))

Rewrite using trig identities:

cosh (ln (2)) = \frac{5}{4}

Rewrite using trig identities:

sinh (ln (2)) = \frac{3}{4}

= \frac{5}{4} + \frac{3}{4}

Simplify

\frac{5}{4} + \frac{3}{4} : 2

= 2

18 0^{\circ} - arcsin (\frac{182 sin ( 4 0 ^{\circ} )}{255})

5 \cdot sin (2 5^{\circ})

tan (23. 2^{\circ})

cos (- \frac{25 π}{4})

8 (cos (\frac{4 π}{3}) + i sin (\frac{4 π}{3}))

What is the value of cosh(ln(2))+sinh(ln(2)) ?
The value of cosh(ln(2))+sinh(ln(2)) is 2