Wiskunde Multiple Choice Vraag uit Gricha's Wiskundige Vragenbank

$https://latex.codecogs.com/png.image?\inline \large \dpi{120}2\sin\frac{\pi}{2}+3\cos\frac{\pi}{3}+4\tan\frac{\pi}{4}+6\sin\frac{\pi}{6}$ is gelijk aan	A. 10
	B. 10,5
	C. 11
	D. 11,5
	E. −1

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Translation in E N G L I S H

$https://latex.codecogs.com/png.image?\inline \large \dpi{120}2\sin\frac{\pi}{2}+3\cos\frac{\pi}{3}+4\tan\frac{\pi}{4}+6\sin\frac{\pi}{6}$ is equal to	A. 10
	B. 10.5
	C. 11
	D. 11.5
	E. −1

Oplossing - Solution

$https://latex.codecogs.com/png.image?\inline \large \dpi{120}\\2\sin\frac{\pi}{2}+3\cos\frac{\pi}{3}+4\tan\frac{\pi}{4}+6\sin\frac{\pi}{6}\\=2.1+3.\frac 12 + 4.1+6.\frac 12\\=2+1,5+4+3=\cdots$