sinhx In (x + √√x² + 1), cosh x = In (x + √√x² + 1), tanh x = In 1+x x x≥1 |x| < 1 sech¹x = In 1+ V1-x2 0 < x ≤1 V1 + x2 csch x = In + x = 0 |x| coth¹x = x+1 In |x| > 1 x sech1 x = cosh 11 csch x = sinh '} -1 1 coth"" x= tanh ' } Prove mathematically that the right-hand side is equal to the left-hand side for every point

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 78E
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sinhx In (x + √√x² + 1),
cosh x = In (x + √√x² + 1),
tanh x = In
1+x
x
x≥1
|x| < 1
sech¹x = In
1+ V1-x2
0 < x ≤1
V1 + x2
csch x = In
+
x = 0
|x|
coth¹x =
x+1
In
|x| > 1
x
sech1 x = cosh 11
csch x = sinh '}
-1
1
coth"" x= tanh ' }
Prove mathematically that the right-hand
side is equal to the left-hand side for every
point
Transcribed Image Text:sinhx In (x + √√x² + 1), cosh x = In (x + √√x² + 1), tanh x = In 1+x x x≥1 |x| < 1 sech¹x = In 1+ V1-x2 0 < x ≤1 V1 + x2 csch x = In + x = 0 |x| coth¹x = x+1 In |x| > 1 x sech1 x = cosh 11 csch x = sinh '} -1 1 coth"" x= tanh ' } Prove mathematically that the right-hand side is equal to the left-hand side for every point
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