Basic Mathematics Formulas For PPSC,FPSC,NTS
Basic Formulas For PPSC
- (α+в)²= α²+2αв+в²
- (α+в)²= (α-в)²+4αв
- (α-в)²= α²-2αв+в²
- (α-в)²= (α+в)²-4αв
- α² + в²= (α+в)² – 2αв.
- α² + в²= (α-в)² + 2αв.
- α²-в² =(α + в)(α – в)
- 2(α² + в²) = (α+ в)² + (α – в)²
- 4αв = (α + в)² -(α-в)²
- αв ={(α+в)/2}²-{(α-в)/2}²
- (α + в + ¢)² = α² + в² + ¢² + 2(αв + в¢ + ¢α)
- (α + в)³ = α³ + 3α²в + 3αв² + в³
- (α + в)³ = α³ + в³ + 3αв(α + в)
- (α-в)³=α³-3α²в+3αв²-в³
- α³ + в³ = (α + в) (α² -αв + в²)
- α³ + в³ = (α+ в)³ -3αв(α+ в)
- α³ -в³ = (α -в) (α² + αв + в²)
- α³ -в³ = (α-в)³ + 3αв(α-в)
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» VIRUS – Vital Information Resource Under Seized.
» 3G -3rd Generation.
» GSM – Global System for Mobile Communication.
» CDMA – Code Division Multiple Access.
» UMTS – Universal Mobile Telecommunication System.
» SIM – Subscriber Identity Module .
» AVI = Audio Video Interleave
» RTS = Real Time Streaming
» SIS = Symbian
Operating System Installer File Abbreviations
» AMR = Adaptive Multi-Rate Codec
» JAD = Java Application Descriptor
» JAR = Java Archive
» JAD = Java Application Descriptor
» 3GPP = 3rd Generation Partnership Project
» 3GP = 3rd Generation Project
» MP3 = MPEG player-3
» MP4 = MPEG-4 video file
» AAC = Advanced Audio Coding
» GIF= Graphic Interchangeable Format
» JPEG = Joint Photographic Expert Group
» BMP = Bitmap
» SWF = Shock Wave Flash
» WMV = Windows Media Video
» WMA = Windows Media Audio
» WAV = Waveform Audio
» PNG = Portable Network Graphics
» DOC =Document
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