- 7.5.1: 1. N O 2. N P / N (O P)
- 7.5.2: 1. F E 2. (F E ) R / F R
- 7.5.3: 1. G T 2. (T S) K / G K
- 7.5.4: 1. (G H ) (S T ) 2. (T U ) (C D) / G C
- 7.5.5: 1. A (A E) / A F
- 7.5.6: 1. J (K L) 2. J (M L) 3. L / J (K M )
- 7.5.7: 1. M (N O) / N M
- 7.5.8: 1. P (Q R) 2. (P R) (S T ) 3. Q R / T
- 7.5.9: 1. H (I N ) 2. (H I ) (M N ) 3. N / M
- 7.5.10: 1. C (A D) 2. B (A E ) / (C B) A
- 7.5.11: 1. M (K L) 2. (L N ) J / M (K J )
- 7.5.12: 1. F (G H ) / (A F ) (A H )
- 7.5.13: 1. R B 2. R (B F ) 3. B (F H ) / R H
- 7.5.14: 1. (F G) H 2. F G / F H
- 7.5.15: 1. C (D E ) 2. E (D F) / C (E F )
- 7.5.16: 1. Q (R S) 2. Q (T U ) 3. U (R T) / Q (U S)
- 7.5.17: 1. N (O P ) 2. Q (R S ) / (P Q) (N S)
- 7.5.18: 1. E (F G ) 2. H (G I ) 3. (F I ) ( J H ) / (E H) J
- 7.5.19: 1. P [(L M) (N O)] 2. (O T ) W / P (M W )
- 7.5.20: 1. A [B (C D)] 2. (B E ) (D E ) / (A B) (C E )
Solutions for Chapter 7.5: Conditional Proof
Full solutions for A Concise Introduction to Logic | 12th Edition
Very level area of the deep-ocean floor, usually lying at the foot of the continental rise.
A compositional group of igneous rocks indicating that the rock contains substantial dark silicate minerals and calciumrich plagioclase feldspar.
The total amount of sediment a stream is able to transport.
The first layer of the solar atmosphere found directly above the photosphere.
A strip of land that extends inland from the coastline as far as ocean-related features can be found.
A sedimentary rock composed of rounded, gravel-size particles.
The mean temperature for a day that is determined by averaging the 24 hourly readings or, more commonly, by averaging the maximum and minimum temperatures for a day.
The process by which water vapor is changed directly to a solid without passing through the liquid state.
A roughly circular upfolded structure similar to an anticline.
Everything that surrounds and influences an organism.
A type of movement common to masswasting processes in which water-saturated material moves downslope as a viscous fluid.
That portion of the shore lying between the normal high and low water marks; the intertidal zone.
A valley formed by the downward displacement of a fault-bounded block.
Nonmetallic mineral resource
Mineral resource that is not a fuel or processed for the metals it contains.
A star that explosively increases in brightness.
Layers of sediments are generally deposited in a horizontal or nearly horizontal position.
See Jovian planet.
The force exerted by electromagnetic radiation from an object such as the Sun.
The icicle-like structure that hangs from the ceiling of a cavern.
Movements of ocean water caused by density differences brought about by variations in temperature and salinity.